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Archive for the ‘Lyme Related Articles’ Category

2015 has certainly been an interesting year for sure. Some promising research is starting to emerge & who knows, may lead to advances in testing & treatment of both acute & chronic cases of Lyme disease. A mass of conferences have been taking place including traditional, alternative & integrative therapies. As a patient it can’t come soon enough. Let’s hope forward momentum can continue for the sake of all the sick patients out there who’s only desire is to get better & lead a normal or near normal life as can be.

I continually update our conferences section (see Lyme conf in right hand menu) & would like to draw attention to the following new events coming up..

Belgium – a look at testing, traditional med & alternative therapies, Antwerp, Sep 12th & 13th: http://lyme-conference.bbow-apso.be/

Lyme Disease Action – focus on persistence, Univ Cambridge, Sep 12th: http://www.lymediseaseaction.org.uk/what-we-are-doing/conferences/

Cowden/Nutramedix Workshop, Copenhagen, Oct 4th Denmark (discounts on up to 5 protocols avail – free admission, reservations needed to secure place): http://www.nutramedix.com/downloads/Flyers/CopenhagenWorkshopInfoFlyer.pdf

Gresham Centre – lab specialists, Lyme docs & patients awareness day & book launch, London, Oct 10th: https://www.eventbrite.com/e/suffering-the-silence-living-experiences-of-lyme-disease-chronic-illness-tickets-17659779877

ILADS – Lyme Fundamentals Oct 15th Florida, USA followed by ILADS International Conf Oct 16-18th: http://www.ilads.org/lyme_programs/ilads-conferences.php

Lyme Disease Assoc/Columbia Univ, Lyme & Other Tick-Borne Diseases: Science Bridging the Gap, Nov 14-15th, Rhode Island USA: http://www.lymediseaseassociation.org/index.php/general-information-2015

Assoc Nutritional Medicine – focus on chronic conditions, Nov 15th, London: https://www.eventbrite.co.uk/e/lifting-the-veil-part-ii-chronic-disease-whats-really-going-on-tickets-17390619812

Beyond Lyme and Other Chronic Illnesses: Reclaiming our Health and Well-Being with Dr Horowitz author of Why Can’t I Get Better, Massachusetts, Dec 4-6th USA: http://kripalu.org/program/view/BLOI-151/beyond_lyme_and_other_chronic_illnesses_reclaiming

If you are an alternative practitioner we have an open letter available on our site (the first part incs conferences mentioned above, the main part of the article is further down the page at: https://ticktalkireland.wordpress.com/2015/02/13/open-letter-to-herbalists/)

Some new research coming out focuses on persistence of infection – the promising thing is, not only are they looking at why borrelia is persistent they are also making progress on finding which FDA approved drugs can be used to combat it. Some of the new research incs the following:

Identification of new compounds with high activity against stationary phase Borrelia burgdorferi from the NCI compound collection:

Emerging Microbes & Infections (2015) 4, e31; doi:10.1038/emi.2015.31
Published online 3 June 2015 Jie Feng, Wanliang Shi, Shuo Zhang and Ying Zhang

We identified the top 30 new active hits, including the top six anthracycline antibiotics daunomycin 3-oxime, dimethyldaunomycin, daunomycin, NSC299187, NSC363998 and nogalamycin, along with other compounds, including prodigiosin, mitomycin, nanaomycin and dactinomycin, as having excellent activity against B. burgdorferi stationary phase culture. The anthracycline or anthraquinone compounds, which are known to have both anti-cancer and antibacterial activities, also had high activity against growing B. burgdorferi with low minimum inhibitory concentration.

http://www.nature.com/emi/journal/v4/n6/full/emi201531a.html

Borrelia burgdorferi, the causative agent of Lyme disease, forms drug-tolerant persister cells.

American Soc Microbiology 26 May 2015, doi: 10.1128/AAC.00864-15
Bijaya Sharma1, Autumn V. Brown1, Nicole E. Matluck1, Linden T. Hu2 and Kim Lewis

Daptomycin, a membrane-active bactericidal antibiotic, killed stationary phase cells, but not persisters. Mitomycin C, an anti-cancer agent that forms adducts with DNA, killed persisters and eradicated both growing and stationary cultures of B. burgdorferi. Finally, we examined the ability of pulse-dosing an antibiotic to eliminate persisters. After addition of ceftriaxone, the antibiotic was washed away, surviving persisters were allowed to resuscitate, and antibiotic was added again. Four pulse-doses of ceftriaxone killed persisters, eradicating all live bacteria in the culture.

http://aac.asm.org/content/early/2015/05/20/AAC.00864-15.abstract

Drug Combinations against Borrelia burgdorferi Persisters In Vitro: Eradication Achieved by Using Daptomycin, Cefoperazone and Doxycycline

Jie Feng, Paul G. Auwaerter, Ying Zhang
PLOS Published: March 25, 2015 / DOI: 10.1371/journal.pone.0117207

Of studied drugs, daptomycin was the common element in the most active regimens when combined with doxycycline plus either beta-lactams (cefoperazone or carbenicillin) or an energy inhibitor (clofazimine). Daptomycin plus doxycycline and cefoperazone eradicated the most resistant microcolony form of B. burgdorferi persisters and did not yield viable spirochetes upon subculturing, suggesting durable killing that was not achieved by any other two or three drug combinations.

http://journals.plos.org/plosone/article?id=10.1371/journal.pone.0117207

Persistence will be the topic of discussion in LDA (UK) conf coming up at the Univ of Cambridge (see conf list above or in right hand menu for more details).

To see loads more studies on persistence check out our links section on the site at: https://ticktalkireland.wordpress.com/facebook-contents-page/chronic-lyme/

A promising new test is being developed in Europe called Hilysens, phase 2 of development is now under way, for more details check out: http://hilysensproject.eu/index.php

I have recently updated our Western Blot Comparison sheet to include Porton Down UK – the file can be downloaded at: https://ticktalkireland.files.wordpress.com/2015/09/wb-comparison-by-jenny-update-2015.xls

For many studies & a look at other tests available check out our section on testing at: https://ticktalkireland.wordpress.com/lyme-links/testing/

Finally, a reminder of who’s to blame for our ills! Here some pics of ticks as a visual reminder to watch out for, although some docs feel that Lyme disease isn’t a problem in Ireland sadly the truth is that there are many more out there than people realise. From our survey of 104 people up to May 2014 When asked which country the tick-borne infection took place, 61% of our respondents were infected in Ireland and 22% in North America. The remaining 17% listed Europe as their source of infection.

If a doctor was to believe that Lyme can only be contracted in America then they would miss 78% of our respondents who were infected in Europe with the majority getting sick after tick bites here in Ireland. For a look at the full results of our surveys check out: http://www.ticktalkireland.org/surveys.html

These are still ongoing & new results will be published towards the end of this year. Please also note our ‘Tick Talking while You’re Walking’ survey where members of the public report in ticks being seen (no guarantee that these are infected ticks but does show where clusters are) – Counties Galway, Kerry, Wicklow & Cork continually show high in the rankings although it’s worth mentioning that many parts of Ireland are reporting ticks, even in gardens & being brought into houses by pets. Here’s a few photos of ticks being reported over the last few years:

Ticks found on a hunting dog in County Meath Jun 2015

hunting dog jun 2015 meath

Tick found at Crodaun Park Sept 2014

Crodaun Park Niall Sep 2014

Ticks from a Deer Alliance awareness session Nov 2011

Deer Alliance Nov 2011 1

Ticks found at Portumna Forest Sept 2011

15 ticks Portumna Sep 18 2011_1

& Portumna again in 2012..

Portumna adult female_engorged nymph

For more tick images check out our main site at: http://www.ticktalkireland.org/ticks.html

Meanwhile, studies relevant to tick-borne diseases in Ireland can be found at: https://ticktalkireland.wordpress.com/irish-related-studies/

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Updated 8th Sept 2015: have updated our conference section with some more events that may be of interest to alternative practitioners..

Belgium – a look at testing, traditional med & alternative therapies, Antwerp, Sep 12th & 13th: http://lyme-conference.bbow-apso.be/

Lyme Disease Action – focus on persistence, Uni Cambridge, Sep 12th: http://www.lymediseaseaction.org.uk/what-we-are-doing/conferences/

Cowden/Nutramedix Workshop, Copenhagen, Oct 4th Denmark (discounts on up to 5 protocols avail – free admission, reservations needed to secure place): http://www.nutramedix.com/downloads/Flyers/CopenhagenWorkshopInfoFlyer.pdf

Gresham Centre – lab specialists, Lyme docs & patients awareness day & book launch, London, Oct 10th: https://www.eventbrite.com/e/suffering-the-silence-living-experiences-of-lyme-disease-chronic-illness-tickets-17659779877

Assoc Nutritional Medicine – focus on chronic conditions, Nov 15th, London: https://www.eventbrite.co.uk/e/lifting-the-veil-part-ii-chronic-disease-whats-really-going-on-tickets-17390619812

Beyond Lyme and Other Chronic Illnesses: Reclaiming our Health and Well-Being with Dr Horowitz author of Why Can’t I Get Better, Massachusetts, Dec 4-6th USA: http://kripalu.org/program/view/BLOI-151/beyond_lyme_and_other_chronic_illnesses_reclaiming

Updated 15th July 2015: please note that a new conference has been added in our conf section (down right hand side) – Judy Rocher from Rio Trading will be presenting on Natural Therapies  Lyme Disease and its Associated Infections – covering Cowden/Buhner/Klinghardt & more… (London UK August 2nd 2015)

http://www.eventbrite.co.uk/e/natural-therapies-with-judy-rocher-lyme-disease-and-its-associated-infections-tickets-17650961501?aff=erellivorg

Also on same day is a workshop on testing for Lyme & co. by lab expert Dr Armin Schwarbach: http://www.eventbrite.co.uk/e/laboratory-testing-lyme-associated-infections-training-workshop-with-dr-armin-schwarzbach-tickets-17439741737?aff=erellivorg (aimed at health professionals).

Updated 21st May 2015: please note that a new conference has been added in our conf section (down right hand side) – Cowden/Nutramedix will be presenting a workshop in Dublin June 3rd 2015 on Lyme disease herbal tinctures, all entry is free & particpants can claim reduced price protocols.

Open to patients & practitioners alike. http://www.nutramedix.com/downloads/Flyers/Dublin%202015%20Flyer.pdf

Updated 9th March 2015: have added a new alternative therapy conferences in our conf section (down right side). For quick link to conference at Univ Klagenfurt in Austria (April 25th) go to..

Invitation Klagenfurt Conference April 2015(2)

Feb 2015: Have sent this to some herbalists & naturopathic colleges in Ireland, feel free to pass along!

Rear view of a teenager girl standing in a field of tall grass
Lyme disease has been a growing concern in Ireland. Carried by ticks, Lyme disease can range from a mild illness if caught early to severe, life changing symptoms. It can affect the heart, muscles, joints, tissues, endocrine & neurological systems. Ticks can carry a multitude of infections. Studies in Ireland have been very slow since the retirement of Prof Gray; Gray has written scientific articles about Lyme disease in the 90s which we have collated on our site at: https://ticktalkireland.wordpress.com/irish-related-studies/

Treating & testing of Lyme disease patients is fraught with controversy & political battles, the HSPC, IDSI, RCGP prefer to treat patients with short term antibiotics following the inflexible guide of the IDSA (American Infectious Disease Soc) – many patients go abroad to find someone willing to treat them longer under the guidance of ILADS (Intl Lyme & Assoc Diseases Soc). This of course occurs at great expense to the patient. Integrative therapies are being used much more often as Lyme can cause much disruption to the immune system to warrant just antibiotics alone. We feel there is a need for an integrative type clinic in Ireland who would be willing to take on complex patients, so they don’t have to travel abroad.

If any centre or individual practitioner is interested (or even students learning about integrative therapy) I would like to offer some pointers below in the view of upcoming conferences, useful books/protcols & information on testing just to provide some additional background information.

Testing:

This can be a tricky topic – most commonly antibody tests are used however test too soon & the body may not be creating enough antibodies, tests can also be affected by the strain of bacteria, immune response of the patient or affected by use of antibiotics early in treatment (as it may abrogate immune response). Some patients & lyme specialists use alternative tests abroad such as LTT (T cell tests), CD57 NK (whilst not diagnostic it can show a depleted immune system) & sometimes Igenex testing is used which uses a different set of bands in a Western Blot (WB is a secondary test however lyme specialists prefer to skip the first tier Elisa or C6 Elisa test & go straight to the more specific test).

For more info on testing head to our section on ‘suspect lyme’ http://www.ticktalkireland.org/suspectlyme.html

For a summary on testing, treatment, history, structure of bacteria etc go to: https://ticktalkireland.wordpress.com/newcomers-guide/

Conferences:

Coming up are 3 conferences that may be of interest:

1. Lifting the Veil – Infectious Pathogens & Their Role in Chronic Disease

Academy of Nutritional Medicine, Sunday, 8 March 2015 from 09:30 to 18:00 (GMT) London

ME, FMS, Autism & Lyme Disease.. (Lab specialist Armin Schwarzbach will be present. He runs the newly opened Armin Labs / prev worked at Infectolabs in Germany.) He may be able to help with any questions on lyme disease testing.

https://www.eventbrite.co.uk/e/lifting-the-veil-infectious-pathogens-their-role-in-chronic-disease-registration-15714304909

2. Natural Therapies for Lyme Disease, March 28th 2015

Half-day workshop at Holiday Inn, Regents Park,
Carbuton Street, London W1W 5EE, from 9.30 am – 1.00 pm.

Judy Rocher, therapist and education manager of Rio Trading, will be discussing Lyme Disease and natural therapies such as the Cowden protocol (condensed and full). This course is hosted by AONM.

Course fee: £12/goodie bags with products above and beyond this will be distributed. The event is CPD accredited. To register, please go to http://tinyurl.com/Therapies-for-Lyme

3. Integrative Therapies for Lyme disease – April 10-11 2015 (Netherlands)

With a focus on Beyond Balance herbals – speakers inc Gedroic, Schwarzbach & Klinghardt (speakers are well known in the Lyme arena; we have no experience of Beyond Bal herbs)

http://www.invintro.eu/en/content/conference-2015

4. ILADS International Lyme Conf Germany 8-9 May 2015

ILADS always has wonderful & very knowledgable speakers, discussed will be testing & treatment covering various tick-borne diseases & inc paediatric health care. Often exhibiting is Cowden, a supplier of herbal tinctures for Lyme & co.

http://www.ilads.org/lyme_programs/augsburg/ilads-augsburg-lyme-conference.php

Herbal protocols:

Over the years many protocols have been developed to help treat a complex disease such as Lyme disease, the ones most commonly used are Buhner herbs (we highly recommend his book Healing Lyme Disease, a new version is due out this Spring). This website is useful to get an idea of the core protocol although the book covers much much more. http://www.buhnerhealinglyme.com/

Cowden is a protocol made by Nutramedix, they can be used individually or full monthly protocols are available. Some practitioners/herbalists are able to apply for a reduced price protocol for one patient per practice for those who are eligible (on low income). Cowden also hold workshops at conferences around Europe where they offer reduced protocols for any practitioner/therapist that attends. These protocols cover heavy metals as well as immune support, detox & protection against multiple infections (viral, bacterial etc). More information available at: http://www.nutramedix.ec/ns/lyme-protocol

Byron White is another herbal program that patients use, it is very strong going by feedback from patients & only available via a practitioner.. http://www.byronwhiteformulas.com/

There is a whole wealth of alternative med information out there & I have selected the top 3 most regularly used by patients as a guide. More info on alternative medicine is available on our site at: https://ticktalkireland.wordpress.com/lyme-links/alternative-treatment/

Expertise:

I would also highly recommend Dr Horowitz’ new book released last year on ‘Why Can’t I Get Better’ – an integrative doctor with a wealth of experience & a regular speaker at conferences. The book contains a checklist of symptoms to help in diagnosis of patients: http://www.amazon.co.uk/Why-Cant-I-Get-Better/dp/1250019400/

Finally I’d like to offer you an excellent presentation by highly esteemed lyme specialist Dr Harris who compiled this extensive review of herbal protocols in relation to Lyme & other tick-borne infections.. http://www.acimconnect.com/Portals/0/Events/Dallas%202013/Presentations/Harris-%20DFW%20June%202013.pdf

NB: we have a wealth of information also in our links section on this site at: https://ticktalkireland.wordpress.com/lyme-links/

Or  check out our downloadable leaflet.

I hope this information is of interest to you & your colleagues & I wish you all the very best. Tick Talk Ireland. lyme protest 1

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do you want lime with that?!So you’ve had that final diagnosis, it isn’t chronic fatigue syndrome after all, you don’t ‘just need’ anti-depressants & cognitive behavioural therapy & finally you can get onto treatment for that bacteria living inside you. But then you have the sinking realisation that treatment for Lyme disease could in fact make you worse! In this post I will delve into the phenomenon of herx reactions, what they are & my own interpretation of the differences between a herx, a flare & a crash…

Click to download PDF

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Hidden in Plain Sight

looking glass
Not every tick carries the Lyme causing bacteria ‘borrelia’ & if they do then not everyone succumbs to the disease. A person can be an asymptomatic carrier whether acquired from a tick bite or passed along by the mother. However some people can be unwitting sufferers of Lyme disease & not realise due to the overlapping symptoms with other illnesses, such as MS, ME, Parkinsons, ALS & even conditions affecting the skin & eyes & multiple organs.

Transmission times may differ depending on strain & sometimes you see 36-48 hours mentioned before Lyme can be transmitted from a feeding tick. This may lead to people dangerously thinking they are safe even when the tick had been feeding for a while. This website shows a collection of articles related to shorter transmission times..

So it seems that Lyme may not always be hard to catch, but what about a cure? Let’s take a closer look at the cause of Lyme disease ..

Some Interesting facts about borrelia…

Did you know that the spirochete can move faster than any human cell in the body?

The fastest speed recorded for a spirochete is upward of two orders of magnitude above the speed of a human neutrophil, the fastest cell in the body. This alacrity and its interpretation, in an organism with bidirectional motor capacity, may well contribute to difficulties in spirochete clearance by the host.
http://www.plosone.org/article/info%3Adoi%2F10.1371%2Fjournal.pone.0001633

Did you know that borrelia doesn’t need iron to survive?

“Current dogma states that to be successful in humans, bacteria must overcome strict iron limitations that the human body imparts on them…To our surprise, we found that B. burgdorferi doesn’t even require iron. In fact, iron is extremely toxic to it.” http://www.sciencedaily.com/releases/2000/06/000602073005.htm

Wow, borrelia has 3 times more plasmids than any other bacteria & is more complex than syphilis!

Borrelia has over 1500 gene sequences so this is a very, very complex bacteria. There are at least 132 functioning genes in Borrelia and this is in contrast to Treponema pallidum which is the spirochaete that causes Syphilis. This bacteria has only 22 functioning genes so Borrelia is a much more complex organism from a genetic point of view compared to the organism that causes Syphilis.
https://ticktalkireland.wordpress.com/lyme-links/structure/

About the spirochete:

The spirochete is as long, as a fine human hair is thick. Borrelia burgdorferi is a highly mobile bacteria, it can swim extremely efficiently through both blood and tissue because of internal propulsion. It is propelled by an internal arrangement of flagella, bundled together, that runs the length of the bacteria from tip to tip.
http://www.lymeneteurope.org/info/the-complexities-of-lyme-disease

Granules or blebs:

Lyme spirochetes have also been seen shuddering violently or breaking into pieces, producing small particles called granules or blebs. Radolf and Bourell (1994) believe that the granules are “pinched-off” bits of cell wall which have been shown to contain DNA material (Brorson and Brorson 1997). ..Others have observed the formation of blebs in response to the presence of a strong immune response or powerful antibiotics, suggesting that granule formation is another way that Bb survives the action of bactericidal agents (Sadziene and others 1994, Dever and others 1993).
https://www.natcaplyme.org/lyme-topics/the-borrelia-genus/2.html

L-Forms:

When a bacteria like a spirochete loses its cell wall, it becomes incapable of holding its spiral shape. It becomes a sphere surrounded by a thin semi-permeable membrane. This round sphere is like the evil counter pare to the classical spiral form. Why evil? Well, when the bacterium sheds its cell wall, it also sheds several proteins that are markers to the human immune system. In other words, the immune system has trouble finding and recognizing this new form of the bacteria. It’s almost like a criminal using disguises to change identities after each crime. Only this disguise is also bullet proof because, without a cell wall, antibiotics like Rocephin are useless.
http://www.lymeneteurope.org/info/notes-and-observations-on-cell-wall-deficient-forms

Cyst Forms:

The cyst form of B. burgdorferi develops when a single Lyme spirochete curls into a ball and forms a cocoon around itself, which is impermeable to most antibiotics.
Cyst formation in Bb occurs in response to common antibiotics such as ceftriaxone and penicillin (Murgia and others 2002, Kersten and others 1995). Researchers have also induced cyst formation by exposing the Lyme disease spirochete to other stressors, such as nutrient deprivation (Brorson and Brorson 1998b; Brorson and Brorson 1997) or high temperature, extreme pH variations, and the presence of hydrogen peroxide (Murgia and Cinco 2004). Gruntar and others (2002) found that B. garinii cysts proved infective when introduced into mice and could even survive freeze-thawing. https://www.natcaplyme.org/lyme-topics/the-borrelia-genus/2.html

Biofilms:

Emerging research indicates that biofilm may be a significant factor in Lyme disease and subsequently will impact requirements for treatment. Biofilm is a polysaccharide matrix that traps the bacteria making it harder for antibiotics to reach and destroy them.

Biofilm protocols have five main goals:

1. Eat through the goo-like matrix using enzymes and thinning agents
2. Break the bonds between the goo using Ca-EDTA
3. Kill the now-exposed bugs using antimicrobials
4. Sweep the whole mess out using fibers and binders
5. Rebuild the gut lining with happy, healthy critters

http://www.lymebook.com/biofilm – an interesting book about the role of biofilm and source of biofilm protocols.

In summary:
Borrelia moves faster than any other living cell in the body
It does not require iron to survive
It is pleomorphic meaning it can change form at any given moment, evading antibiotics & the immune system & can reconvert back to active form when the coast is clear.

Different forms may include motile (spirochete), cell wall deficient (L-form/cyst/round bodies), fragments, granules & blebs & biofilm (a slime layer protecting all forms from drugs & the immune system).

Click here for a must see video showing cysts, spirochetes & granular forms in one massive bio-film mass! http://www.youtube.com/watch?v=a4uNDWdChM8&feature=related

For a fascinating look at borrelia or ticks under the microscope check out our web page at: https://ticktalkireland.wordpress.com/lyme-links/under-microscope/

ILADS

Testing, Testing..

Testing is a huge issue & one I feel sad about. Why sad? Because it’s long be known that testing needs to be improved & yet things are still far from perfect. To be fair, advances have been made – C6 testing is now utilised, however this is not necessarily useful in all patients – different strains can produce different bands in testing & yet instead of looking to see if a band is specific to lyme they instead require an X number of bands to be positive, thereby ruling out someone who has poor immune response or may be too early in the illness to start producing enough antibodies.

Also early antibiotics are known to abrogate immune response but if the early treatment is inadequate the patient can still go on to develop disseminated lyme disease & yet test falsely negative.

I have known patients to exhibit completely negative C6 tests which was then used to rule out Lyme disease who then went on to test positive in a Western Blot. Is the patient then told their C6 was false negative or the WB was false positive? Either way some of the testing was faulty.

I have known patients with a positive PCR of spinal fluid being told it was a false positive (presumably because their antibody blood tests were negative) & therefore denied IV treatment. I have known some people being refused testing altogether.

What about those patients who were borderline positive? Was the cutoff too low? Was the mild response to the testing showing some infection? Is the infection gone or still active??

A patient who had the foresight to look at other patients blood (most with a previous diagnosis of ME) under the microscope has some amazing high quality pictures & video footage. You will be shocked by what he found, especially as most of these patients were negative by NHS testing (although positive by private tests such as Igenex & LTT). Why not take a look at:
http://counsellingme.com/microscopy/SpirocheteBloodMorphology2.html

Some patients choose to move away from antibody testing & find antigen testing looking at T cells using private funds. Doctors however are wary of these tests & often refuse to accept the results. Some T cell tests though can be useful according to these studies.

LTT/Elispot – Lymphocyte Transformation Test (B or T Cell) Studies
The sensitivity of LTT was superior to serological investigation of antibodies in the ELISA or immunoblot tests and correlated well with clinical symptoms. http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3751012/
The ELISPOT technology has proven to be extremely sensitive in detecting even low frequencies of antigen reactive T cells and has been approved by the FDA for use in the diagnosis of tuberculosis http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3972671
The Lymphocyte Transformation Test for Borrelia Detects Active Lyme Borreliosis and Verifies Effective Antibiotic Treatment http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3474945/
The level of detection by ELISPOT was 10 to 200 times more sensitive than ELISA performed on culture supernatants. http://www.ncbi.nlm.nih.gov/pubmed/7999925
After therapy, most patients (90.7%) showed negative or markedly reduced lymphocyte reactivity correlating with clinical improvement. http://www.ncbi.nlm.nih.gov/pubmed/16876371
Use of a cocktail of recombinant, in vivo-expressed B. burgdorferi-antigens revealed the robust induction of borrelia-specific antibody-secreting cells by ELISPOT. http://m.medicalxpress.com/news/2011-06-lyme-disease-bacteria-lymph-nodes_1.html

So as it’s known that testing needs improving, can we at least agree that until such time that they are improved, that alternatives such as LTT be considered as viable tests?

I conclude you have Lyme disease but what to do with you?!

question mark

Looking at treatment we can see from the morphology listed above that it could be tricky
to treat so what options are there? Eva Sapi found in test tube studies that doxycycline doesn’t perform as well as hoped. Although it’s effective against spiros it encourages formation of round bodies (effectively hiding themselves away from treatment). It has long been known the metronidazole (flagyl) is effective against cell wall deficient drugs but the surprising find was that it’s also effective against other forms too. Combination therapy is probably key & the use of biofilm busters such as protelytic enzymes may help.

A recent study on persisters listed FDA approved drugs & their ability to clear persistent bacteria & again doxy didn’t do so well. If we can respect the bacteria for what it is (NOT hard to catch & easy to cure) then we can really look at how to get patients well & how to test for bacteria more effectively. If someone is chronically ill after treatment it should not be assumed that A. they didn’t have Lyme in the first place or B. that they ‘must be’ cured by short treatment therefore anything else thereafter must be ‘aches & pains of normal living’ or post lyme syndrome.

Many patients will tell you that the flares before treatment can be just as devastating as after treatment suggesting an active ongoing infection. Relapses can be common too as the bugs may lie low (in a spheroplast/cystic form /round bodies) evading treatment, once withdrawn they can convert back into motile form causing more havoc to the patient.

In this study (PDF) on round bodies the author stated that round bodies were able to revert and become active spirochetes from day 5 & in this study the author found motile spiros developed from cyst forms even after freeze/thawing conditions.

We need to understand more the immune system’s response to Lyme & the effective ways to tackle it. We need a much shorter treatment time by using more effective drugs & thereby lessening the recovery time. We need to improve testing AND THEN ACCEPT THOSE IMPROVED TESTS instead of insisting that the 2 tier test is the only one that should be used.

Just like with TB we need to move away from antibody testing & embrace T cell tests as standard. Similar to the patient who looked at the bloods of ME patients we need to be prepared to look more closely at blood & tissue of Lyme patients – is there live bacteria despite negative testing, have spiros persisted despite treatment, were patients wrongly diagnosed with ME/CFS in the first place?

Let’s keep asking those questions & pushing for changes.. sadly patients are often the ones pushing for this, shouldn’t the doctors be concerned also?

Patient Power –

Tick Talk Ireland is solely run by volunteers who have suffered & are ‘still’ suffering from the effects of Lyme disease (or close family members of a Lyme disease patient). We do what we do to help prevent others from going through the same ordeal – we rely solely on our volunteers to help us spread the word.

lyme protest 1

Here’s some ways we have made a difference…

Articles, TV, Newspaper & Radio Interviews, Tick Sweeps, Contacts with TDs & MEPs, Leaflets, Handouts, Surveys, *Staff Awareness Packs, Talks, Awareness Tables, Lyme Conference, Under Our Skin showings, Children’s Book & Poster, Meeting with HPSC, Letter of Concern to Health Minister Ireland & British PM, Letter to the IDSI & HPSC, Letter to Medical Card Team, Newcomers Guide & FAQ, Petitions, Websites, Blog Site, Facebook Pages, Email Support & Twitter Feed, Collation of Research for Lyme Research UK & Ireland, attended the Public Health England Meeting in London & also Supported the Worldwide Rally.

*Staff Awareness Packs are available by contacting our information officer mary (at) ticktalkireland.org. We also have a limited supply of leaflets, if you are able to help with distribution feel free to contact us at info (at) ticktalkireland.org (replace at with @ before sending!)

Patients have also helped with talks in their local areas, leaflet distribution, Under our skin showings, radio & news interviews, annual meet-ups, contacts with TDs & MEPs, helped get a warning sign at Killarney National Park Play Area, volunteered at awareness events, manning tables & doing talks plus helping at our very first Lyme conference, also presentation of concerns to the Government Health Committee in Dublin (which included inputs from lab specialists, a tick specialist & head of veterinary labs, Oct 2013)

NB: We at Tick Talk Ireland support ILADS & endorse their New Guidelines issued in 2014 as the best source of information regarding the treatment of Lyme disease.. We also support Burrascanos Treatment Guide & The German Borreliosis Society Guide for supportive information.

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radio logoLyme is discussed in investigational radio show called Flashpoints at KPFA FM. Below is a little about the radio show & the clips available for listening so far..

About


Flashpoints is an award-winning daily investigative newsmagazine broadcast on the national Pacifica Radio network. Through original reports and some of the key investigative reporters of our time, Flashpoints goes to the frontlines and to the core of the stories in the areas of government and corporate criminality, human rights, and economic justice.

Can you help?

KPFA are asking for much needed support to help them continue their investigative show on Lyme Disease. https://secure.kpfa.org/support/

Radio clips

Posted on January 15, 2014 by Flashpoints

Today on Flashpoints: An expanded investigation into Lyme disease and how the medical profession has dropped the ball in dealing with this new emerging epidemic.. Dr Jessica Bernstein psychologist talks about her own diagnosis..

Flashpoints 01-15-14

Posted on January 22, 2014 by Flashpoints

Today on Flashpoints: Internationally noted novelist Amy Tan speaks out about her battle against Lyme disease. Also, we have Dr Harris who is an expert in Lyme disease in the San Francisco Bay Area.

Flashpoints 01-22-14

Posted on January 28, 2014 by Flashpoints

Today on Flashpoints: We continue our multi-part series on Lyme disease, and we’ll explore how Lyme can cause neurological symptoms that look like MS and Alzheimer’s. Interview with Tom Grier microbiologist & Dr Alan MacDonald pathologist..

Flashpoints 01-28-14

Posted on February 05, 2014 by Flashpoints

Today on Flashpoints: Can Lyme disease be passed by sexual intercourse? We continue our ongoing series on the growing Lyme epidemic. We’ll be joined by an MD and a researcher who were part of a major study. We’ll also speak with the filmmaker of Under Our Skin, a real life thriller about the nature of and battle against Lyme disease. Interview with Dr Stricker about sexual transmission & Andy Abrahams Wilson, director/producer of Under Our Skin.

Flashpoints 02-04-14

Posted on February 07, 2014 by Flashpoints

Today on Flashpoints: We continue our ongoing series, on the growing epidemic of Lyme disease. We’ll be in deep conversation with Dr. Richard Horowitz, one of the leading doctors in the fight to call attention to the growing Lyme disease epidemic. He’s also the author of “Why Can’t I Get Better? Solving the Mystery of Lyme and Chronic Disease”. And we’ll feature more excerpts from the hard hitting documentary film “Under Our Skin”.

Flashpoints 02-06-14

Lymelight Radio

Katina Makris, author of the Lyme recovery award winning book ‘Out of the Woods’ runs a very good radio show called Lyme Light Radio.

To review the speakers & archives please hop to: http://www.thedrpatshow.com/searchshowsAll.php?search=lyme&x=0&y=0

Past guests include Dana Walsh from Under Our Skin, Dr Horowitz, Dr Jernigan, Dr Kenneth Liegner & many, many more. Check it out!

Hot news, soon to come, an interview with Katina on Lyme in UK & Ireland, more to follow soon 🙂

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Your Voices are now being Heard!

Some great news – in October 2013 the HPSC mentioned that a Taskforce was being set up for early 2014 (later confirmed by Minister for Health & Children, Dr James Reilly). A tick-borne infection sub committee created a Lyme disease leaflet & poster in 2010 – let’s hope that the new committee next year will bring these leaflets out to the public & posters in national parks to warn the public of the dangers before it is too late!

More good news is that a hearing was held on 21st November at the government buildings (committee room 2) in Dublin city, Ireland – an introduction is below along with links to the transcripts 🙂

Introduction

Ireland’s very first Lyme Disease Conference was held in Dublin on 5/6 June 2012. At this event filming took place for an upcoming documentary by Lisa Vandegrift Davala & her team. On the 7th June, Lisa, via Senator MacSharry, was invited to speak to elected representatives at the Irish government offices, regarding testing & diagnosis, accompanied by Dr Shah from Igenex labs in America. Senator Moloney who met with Lisa & Tick Talk representatives at the conference, also added her support.

In 2013, following concerns over poor diagnosis & treatment in Ireland, Lyme patients Tracy Brennan & Annette Moloney met with TD’s (Irish politicians) Derek Nolan, Emmett Stagg plus Ciara Conway & Jerry Butimer of the Oireachtas Health Committee.

November 21st 2013 therefore marked a momentous day whereby Lisa, Tracy & Annette were invited to present their concerns & personal stories to the committee. Tracy & Annette were able to interview over 100 patients before the day & prepared slides of some of these cases –they involved reports from children suffering with Lyme which is heart wrenching to read, the health committee received copies of these presentations before the hearing took place.

Also invited was lab specialist Armin Schwarzbach, tick researcher Dr Eoin Healy, & head of regional vet labs Mícheál Casey. Below are some summaries of their presentations….[Please note that Tick Talk was not instrumental in pulling this hearing together, full credit goes to the patients & speakers involved!]

Links to summary, full transcript & video playback…

For Tick Talk’s summary of the event head on down to: https://ticktalkireland.files.wordpress.com/2013/12/committee-for-health-write-up.doc

A copy of the full transcript is available at: http://oireachtasdebates.oireachtas.ie/Debates%20Authoring/DebatesWebPack.nsf/committeetakes/HEJ2013112100001?opendocument

The full hearing (90 minutes) can be played back at: http://www.oireachtas.ie/viewdoc.asp?DocID=24859&&CatID=127

NEWLY ADDED 14th Dec 2013
Videos of the hearing has now also been released on Vimeo which allows for segments to be played back also (see below)..

Part 1 http://vimeo.com/80805750 Part 2 http://vimeo.com/80805749

Nolan TD was thanked for bringing it to committee’s attention & Lyme Disease may be re-visited again next year.

To see a newspaper write up check out: Irish Independent 22 Nov 2013

For a radio interview by Tick Talk member Ann Maher who was in the public gallery: KCLR 96 FM 22 Nov 2013 (Sue Nunn show)

NEWLY ADDED 14TH DEC 2013
Plus latest news article ‘I was so tired and had this feeling that I’d just collapse’

These links will be added to our Irish Related Articles section in the links page!

Soon to follow – Tick Talk’s end of year round up plus our final accounts should be available at the end of 2013. Meanwhile we do hope you have a happy, safe Christmas & a joyous/prosperous New Year!

Santa Waving Through a Circle

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A great selection of articles take a close hard look at the controversy surrounding Lyme Disease:

PART 1: Lyme disease: Dutchess leads nation in cases (Aug 17 2012)
PART 2: Lyme disease: Antibiotics fuel debate (Aug 19 2012)
PART 3: Tick research lags in war vs. Lyme disease (Sep 9 2012)
PART 4: Where foxes thrive, Lyme disease doesn’t (Nov 13 2012)
PART 5: CDC says Lyme disease tests almost always correct but the pitfalls are many
PART 6: Lyme disease counting is uncertain, imprecise (Nov 18 2012)
PART 7: Dutchess leads state in babesiosis (Dec 23 2012)
PART 8: More ticks, Dutchess people infected with babesiosis (Dec 24 2012)
PART 9: Preservation: An antidote to Lyme disease

2013 Articles

Expose– Lyme emails request took 5 years (May 2013)

4 in 1 Congress Demand Review – Lawmakers Question Lyme Treatment Guidelines (June 2013)

Letter to CDC – Raw data contradict CDC’s Lyme position (Jul 2013)

Video clip – Interviews with people diagnosed with Lyme who first tested negative for the disease. Video includes footage of Robert O. Giguere, director of sales for IGeneX, Inc., who explained Lyme disease testing at a talk in Fishkill

Battle shifts over Lyme Disease – The debate over the existence of chronic Lyme disease — among the most heated in modern medicine — has gained momentum toward the doctors who treat it, patients who have symptoms of it and researchers who study it (Sep 2013)

Journalist wins award!

For more articles, letters & video clips on lyme check out: http://www.poughkeepsiejournal.com/lyme

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Lyme Disease is such a peculiar affair. In a recent radio chat pitching doctors did agree on one thing, acute (early) lyme & chronic lyme are two completely different entities. Ask a patient who just had a rash & was treated early & they’d say ah it was nothing, few weeks antibiotics & I was good to go. Those who skipped stage one or didn’t get a rash, or didn’t get an astute doctor making a quick diagnosis or didn’t the right kind of results on blood tests (even when it’s known that blood tests can give incorrect results) are the ones sadly being left behind. And it’s these folks who develop chronic symptoms. Chronic or late stage symptoms look NOTHING like early Lyme. A doctor will tell you it can’t be Lyme you have a negative result, or it can’t be Lyme you didn’t have a rash, it can’t be Lyme you have far too many symptoms (therefore you must be sick in the head right?) or it can’t be Lyme as it doesn’t exist here in Ireland (yes that’s still happening despite all our hard work)

So let’s look at some of the problems….

There’s no such thing as seronegative lyme

– (actually there’s no such thing as a 100% accurate test but that fact seems to be ignored)

First let’s take a look at the testing. Back in the 90’s a vaccine was being developed to prevent lyme disease. This was a great leap forward especially as lyme was outstripping cases of AIDS & is the fastest growing vector-borne disease in the Western Hemisphere. Also it can be a debilitating & longterm illness which puts a strain on the patient, the family & the welfare system. BUT there was a problem. Firstly they realised that anyone being tested for Lyme would automatically react to certain bands on the testing. Borrelia can produce outer surface proteins but so can the Lyme vaccine. So to prevent anyone being tested falsely positive for Lyme in the future they decided to restrict the banding & bands 31 & 34 were taken out. Then along came the vaccine. Conflicting reports ensued, the manufacturers of the vaccine said that Lymerix was withdrawn from market due to poor sales, other reports say that patients were finding themselves succumbing to the disease AFTER being vaccinated. Was this being caused by the vaccine itself? Some unfortunate folks with a certain gene type HLA-DR4 (see PDF) could also succumb to antibiotic refractory arthritis – FOR LIFE. Not good from a vaccine. Others with a latent infection could then have an acute infection triggered by the vaccine itself. So in any case the vaccine was withdrawn BUT the bands remained restricted.

Along came even more confusion, the CDC stated that for SURVEILLANCE CRITERIA only that for testing purposes the following 2 tier testing system should apply: (2 tier testing requires a positive or borderline ELISA followed by a positive WB using the newly restricted criteria).

For the purposes of surveillance, the definition of a qualified laboratory assay is

1. Positive Culture for B. burgdorferi, or
2. Two-tier testing interpreted using established criteria [1], where:

a. Positive IgM is sufficient only when ≤30 days from symptom onset*
b. Positive IgG is sufficient at any point during illness**

3. Single-tier IgG immunoblot seropositivity using established criteria [1-4].
4. CSF antibody positive for B. burgdorferi by Enzyme Immunoassay (EIA) or Immunofluorescence Assay (IFA), when the titer is higher than it was in serum

*Postive IgM = 2 of the following 3 bands present: 24 kDa (OspC), 39 kDa (BmpA), and 41 kDa (Fla)

**Positive IgG = 5 of the following 10 bands are present: 18 kDa, 21 kDa (OspC), 28 kDa, 30 kDa, 39 kDa (BmpA), 41 kDa (Fla), 45 kDa, 58 kDa (not GroEL), 66 kDa, and 93 kDa

They also state that this surveillance case definition was developed for national reporting of Lyme disease; it is not intended to be used in clinical diagnosis, however despite the shortfalls in testing using this 2 tier method many doctors simply WILL NOT diagnose Lyme without a positive result. So what are the shortfalls in testing?

One is that both tests are reliant on the production of antibodies to specific strains. A person can have a different strain to that being tested (despite reports saying that other strains may be non pathogenic a few reports counter that some of the less commonly tested strains can in fact cause symptoms so we need to keep an open mind).

In fact in Ireland we have very high levels of strain VS116 – B. valaisiana (shown in 50% of infected ticks in one study). The studies below shows possible pathogenic* problems regarding this strain so we maybe missing many patients by not testing for it..

*Group VS116 was detected in two EM patients, and therefore this group has pathogenic potential. Mixed infections of B. afzelii and B. garinii, group VS116 or B. burgdorferi sensu stricto were found in three EM and three ACA patients.

*Indirect evidence suggests that B. valaisiana is involved in some chronic clinical manifestations. We report the genetic detection of B. valaisianain the CSF of a 61-year- old man with a history of spastic paraparesis, which is strong clinical evidence of advanced neuroborreliosis.

Antibiotics may abrogate immune response. In fact some say that patients may never seroconvert after antibiotics but still have an infection* and antibody response may vary per person aswell as during the course of the illness**

*Immunoblot seroconversion can only be documented in a follow-up sample, and, sometimes, even this option is blocked because antibiotic treatment may interfere with the development of the anti- Borrelia antibody response.

**With respect to the course of IR [immune response] after therapy, 21 of 61 (34%) patients did not show IgM seroconversion (constantly negative), whereas 12 (20%) were constantly positive. In the remaining 28 patients, different kinds of IgM seroconversion occurred. Nine patients (15%) seroconverted from positive to negative and 6 (11%) from negative to positive during the observation period. Seven seronegative patients (11%) seroconverted to positive and than back to seronegative during the 12 months. Six patients (10%) showed repeated seroconversions of IgM antibodies that presented as a switch of anti-23kD to anti-39 kD antibodies and vice versa or the dis-or reappearance of either anti-23 kD or anti-39kD antibodies.

Some say steroids can inhibit immune response – could this also affect testing?

Some co-infections carried by ticks can cause immune suppression possibly affecting test results.

The test kit states “The diagnosis of Lyme disease must be made based on history, signs (such as erythema migrans), symptoms, and other laboratory data, in addition to the presence of antibodies to B. burgdorferi.

*Negative results (either first- or second step) should not be used to exclude Lyme disease.*

Thus, (in their own words) “serological tests for antibodies to B. burgdorferi are known to have low sensitivity and specificity, and because of such inaccuracy, these test cannot be relied upon for establishing a diagnosis of Lyme disease”.

The other downfall with 2 tier testing is that the 2nd tier tends only to be offered after a positive first tier.
If the 1st tier missed a patient due to problems listed above they will never be offered the 2nd test. What’s worse, if they do get a positive & do not produce enough BANDS in the 2nd test they still won’t get a positive (remember the restrictive bands mentioned in the first part? Well less bands available for testing = less bands available for reacting & so more false negatives will result.) For IgG testing for instance a person needs to obtain 5 out of 10 bands to be positive. So if lyme specific bands were taken out you can see why this makes no sense at all. An astute lyme doctor would request an Igenex WB for example & pick out the bands the patient reacted to & identify which are lyme specific. You have some lyme specific bands? Well then you most probably have lyme disease, it’s that simple. But the method currently used is you have less than 5 out of 10 bands, then you don’t have lyme disease. Where’s the logic in that? As Tom Grier mentioned in his article, children tested AFTER the testing band criteria were restricted are now more likely to be a negative. He states “under the old criteria, all of 66 pediatric patients with a history of a tick bite and Bull’s Eye rash who were symptomatic were accepted as positive under the old Western Blot interpretation. Under the newly proposed criteria, only 20 were now considered positive”. Would you want your child undiagnosed with an illness that can seriously affect the brain due to such hit & miss methodology?

Some studies showing problems with 2 tier testing in Europe:

Large differences between test strategies for the detection of anti-Borrelia antibodies are revealed by comparing eight ELISAs and five immunoblots.

http://www.ncbi.nlm.nih.gov/pubmed/21271270

Ang CW, Notermans DW, Hommes M, Simoons-Smit AM, Herremans T.
Eur J Clin Microbiol Infect Dis. 2011 Jan 27. [Epub ahead of print]

VUMC, Amsterdam, The Netherlands, w.ang@vumc.nl.

Comparison of immunoblots yielded large differences in inter-test agreement and showed, at best, a moderate agreement between tests. Remarkably, some immunoblots gave positive results in samples that had been tested negative by all eight ELISAs. The percentage of positive blots following a positive ELISA result depended heavily on the choice of ELISA-immunoblot combination. We conclude that the assays used to detect anti-Borrelia antibodies have widely divergent sensitivity and specificity. The choice of ELISA-immunoblot combination severely influences the number of positive results, making the exchange of test results between laboratories with different methodologies hazardous.

Serodiagnosis of Borreliosis: Indirect Immunofluorescence Assay, Enzyme-Linked Immunosorbent Assay and Immunoblotting.

http://www.ncbi.nlm.nih.gov/pubmed/21258869

Arch Immunol Ther Exp (Warsz). 2011 Jan 22. [Epub ahead of print]
Wojciechowska-Koszko I, Mączyńska I, Szych Z, Giedrys-Kalemba S.

Department of Microbiology and Immunology, Pomeranian Medical University, Powstańców Wielkopolskich 72, 70-111, Szczecin, Poland, IwonaKoszko@interia.pl.

In order to detect the antibodies against Borrelia sensu lato three kinds of serological tests were used: indirect immunofluorescence assay (IIFA), enzyme-linked immunosorbent assay (ELISA), and immunoblot. The IIFA and immunoblot tests conducted on 45 patients (100%) produced positive results for both the IgM and IgG antibody types. In the case of ELISA, positive or borderline results were observed in only 24 patients (53.3%)..The IIFA screening test used for diagnosing Lyme borreliosis produced the highest percentage of positive results, which were then confirmed by immunoblot, but not by ELISA. Therefore using only ELISA as a screening test or for diagnosing Lyme borreliosis seems debatable.

Another reason for seronegativity can be down to antibodies sequestered in immune complexes. As evidenced by these studies…

Diagnosis of Lyme Borreliosis

Aguero-rosenfeld, Maria E Wang, Guiqing Schwartz, Ira Wormser, Gary P, Clin Microbiol Rev. 2005 July; 18(3): 484–509.

http://www.ncbi.nlm.nih.gov/pmc/articles/PMC1195970/

The enzyme-linked IgM capture IC [immune complex] biotinylated antigen assay was found to be more sensitive and specific than the aforementioned tests and furthermore detected antibodies more consistently in those patients with clinical evidence of active disease. Potential utilities of this type of assay include detection of antibodies in seronegative patients during early disease and ascertainment of whether persistent seropositivity is due to ongoing infection, since IC are speculated to be present only in active infection.

Immune complexes from serum of patients with Lyme disease contain Borrelia burgdorferi antigen and antigen-specific antibodies: potential use for improved testing.

Brunner, M Sigal, L H, J Infect Dis. (2000) 182 (2): 534-539.

http://jid.oxfordjournals.org/content/182/2/534.full

Serum from a patient with Bannwarth syndrome (lymphocytic meningitis, cranial neuropathy, and radiculoneuritis) was seronegative by standard isotype-specific IgG ELISA and immunoblot and was positive by IgM ELISA. When the ICs [immune complexes]-and FAs [free antibodies] were used at equal concentrations of IgM, more Bb antigens were bound by IC derived IgM than by FA IgM, including the 23-, 30/31-, and 66-kDa bands of the Centers for Disease Control and Prevention interpretation criteria. Thus, specific IgM was sequestered within ICs.

Binding to the 23-kDa protein was more intense in ICs than in the FA fraction;** FA immunoblot reactivity would have been classified as negative, according to the manufacturer’s instructions. **

We found OspA within ICs of some patients with later features of LD, which is analogous with the persisting infection in the mouse. These findings suggest that OspA may be expressed in long-term infection; the appearance of anti-OspA antibodies in later disease suggests that this antigen is present to elicit that humoral response

One potential explanation for the absence of serological reactivity with OspA in standard serological assays in many patients with later manifestations of LD may be that anti-OspA antibodies are sequestered within ICs.

Benjamin J. Luft, M.D. Professor, Chair (acting) Department of Medicine, State University of New York at Stony Brook says it all:

“Since Lyme disease is a clinical diagnosis, research must continue to improve diagnostic assays using recombinant proteins which are more sensitive and specific than the whole organism sonicate used for both ELISA and Western blots. Possible biological markers of chronic Lyme disease, such as positive Borrelial antigen, Borrelial DNA and pleocytosisin the CSF or synovial fluid, need to be assessed and validated. Elimination of biological markers in combination with sensitive indices of neuropsychological symptoms will be useful for the evaluation of treatment modalities.”

Those ‘other’ tests used abroad are not accredited

– (well depends on your definition of accredited!)

Of course what they mean is that they are not accredited for use in the 2 tier system & the 2 tier system is considered the ‘gold standard’ despite its set backs. Any others tests used are treated with suspicion, however saying they’re not accredited maybe pushing it slightly. For instance the test kit used for Elispot techniques is CE approved (a quality mark for use throughout Europe). Igenex testing in the States is heavily quality controlled & surpasses expectations. Remember there’s no test that’s a 100% BUT ignoring other tests just because it’s not in line with the 2 tier testing that A. follows RESTRICTED criteria (due to the vaccine issues mentioned above) & B. was only meant for SURVEILLANCE not diagnostic criteria, just makes no sense.

Elispot or LTT testing looks at immune responses in a different way, for instance looking at T cell activity against the lyme bacteria. According to this study it is entirely possible for patients to exhibit T-cell activity without showing positive antibodies: “We studied 17 patients who had presented with acute Lyme disease and received prompt treatment with oral antibiotics, but in whom chronic Lyme disease subsequently developed. Although these patients had clinically active disease, none had diagnostic levels of antibodies to B. burgdorferi on either a standard enzyme-linked immunosorbent assay or immunofluorescence assay.

We conclude that the presence of chronic Lyme disease cannot be excluded by the absence of antibodies against B. burgdorferi and that a specific T-cell blastogenic response to B. burgdorferi is evidence of infection in seronegative patients with clinical indications of chronic Lyme disease.

Igenex meanwhile do the 2nd tier test (Western Blot) but DO NOT use restrictive criteria. In other words they put back in bands 31 & 34 that were restricted during the Dearborn Convention. If you were testing your own children or family member wouldn’t you want the best? So why aren’t patients allowed the best too?

As Lyme disease has the potential to spread throughout the body (it doesn’t care whether it’s in tissue,the blood, organs, behind the eyes, in the heart, in joints or even in the brain) it can be a serious infection that’s difficult to treat. Why should patients go untreated just because someone somewhere says that overseas testing should be discredited even though they have the potential to pick up more cases?

If you had lyme you’d see a rash

– (or maybe not)

There is a familiar pattern going around the world. Patients, doctors & the public are repeatedly told that lyme will nearly always emit a bulls-eye shaped lesion days to weeks after a bite. Some studies I’ve seen suggest up to 90% of patients others as low as 50%. Another actually suggested as low as 9%* are typical bulls-eye (EM) lesions the rest are multiple EM rashes, uniform EM rashes in fact a whole manner of forms**. Rashes can appear by the bite, away from it, can repeatedly occur throughout the illness. According to a study at the Univ College Hospital they found “While twenty-two patients (71%) had a rash at presentation, only 43% of patients presented with EM rash“.

Results of our own surveys (word doc) found that the erythema migrans (EM) rash was only present in 44% of the patients at the start of the illness and 19% have multiple EM’s during the course of the illness. This shows that a rash is not always present or noticed during Stage One of the illness… Also differing strains can cause differing skin reactions so really it is hard to pin down an exact percentage. Just be known that a bulls-eye rash does not appear in everyone & those who do get a rash it may not be conforming to the normal picture portrayed. Some pics of differing rashes can be seen at: http://www.ticktalkireland.org/diagnosis.html

*[PDF]The EM lesion has been classically described as erythematous with central clearing, the so-named “bull’s eye” appearance (Figure 3) (4). However, in a study of 118 cases of EM, in which Borrelia burgdorferi infection was confirmed by culture or polymerase chain reaction, the lesion was homogeneous in 59%, had central erythema in 32% (Figure 4), and was a “bull’s eye” with central clearing in only 9%.

**In another study that contains pics of various rashes” While 80% of EM in the United States are uniformly red, only 19% have the stereotypical bull’s eye appearance [5].

While typically circular or oval, it can also be triangular, rectangular or distorted in other ways when occurring in areas such as the neck [6]. Atypical features may include erythema with central induration, urticarial like lesions, confluent red-blue lesions mimicking ecchymosis, vesicles mimicking shingles, and central necrosis mimicking spider bites”

Lyme does not exist here in Ireland

– (yes this is still being said despite the reverse being true & has been untrue for many years)

This comment riles me. The internet is so full of information that there is no excuse NOT to realise that Lyme exists in Ireland. Prof Gray from the 90’s had tons of papers identifying high risk areas & the disease that ticks may carry. If a doctor mentions this to you then they haven’t spent the time learning. You can’t treat a patient for something you don’t think exist. Learning is key for all of us – ignorance is not. For some of the Irish related studies go to https://ticktalkireland.wordpress.com/lyme-links/irish-related-articles/

Lyme does not become chronic, in fact a few weeks antibiotics should see you right

– (not so according to many studies even by IDSA guideline authors themselves..)

Well anyone in the Lyme world, doctor or patient knows how frustrating this topic can be. First as a patient you have to jump through the hoop of diagnosis (did anyone recognise the symptoms?) then the testing (did you manage to get a positive or did you manage to get overseas test taken seriously?) If you’re eventually offered treatment after being years without a diagnosis you may find that nothing happens! Why? Because you may have been treated too little too late. Don’t get me wrong, I don’t advocate endless years of treatment to the point where the patient becomes so toxic they can’t function at all BUT I think lack of treatment or too little treatment after years of waiting for a diagnosis is an insult. Anyone who has lived a day in the life of a chronically ill Lyme patient knows how awful it is. Remember how crap you feel during a bout of flu? Well a lyme patient suffers from that sometimes on a weekly basis, the chills, weakness, muscles ache, joint pains, severe headaches, pains behind the eyes, sore throats, swollen glands – it ain’t pretty. Throw in a few heart palpitations or a racing heart, some numbness & tingling, swellings in unusual places, chronic bladder pain, back troubles, stiff neck & knees & you’d be welcoming treatment with open arms wouldn’t you? But what happens when they refuse to treat you. Hold on, there’s no lyme in ireland, you didn’t have a rash, your tests were negative (any positive ones from overseas? Let’s ignore those) & the 3 weeks antibiotics I gave you would have killed it anyway so proof you didn’t have Lyme in the first place. Heard all these before?

But can lyme really persist? These folks seem to think so:

Survival of Borrelia burgdorferi in antibiotically treated patients with 
Lyme borreliosis. 

http://www.ncbi.nlm.nih.gov/pubmed/2613324
 
Preac‐Mursic V, Weber K, Pfister HW, Wilske B, Gross B, Baumann A, Prokop J. 
Neurologische Klinik Grosshadern, München, FR Germany. 

Abstract 

Antibiotic therapy may abrogate the antibody response to the infection as shown in our patients. B. burgdorferi may persist as shown by positive culture in MKP-medium; patients may have subclinical or clinical disease without diagnostic antibody titers to B. burgdorferi. We conclude that early stage of the disease as well as chronic Lyme disease with persistence of B. burgdorferi after antibiotic therapy cannot be excluded when the serum is negative for antibodies against B. burgdorferi.

Spirochetes in the spleen of a patient with chronic Lyme disease. 

http://www.ncbi.nlm.nih.gov/pubmed/2910019

Cimmino MA, Azzolini A, Tobia F, Pesce CM. 
Istituto Scientifico di Medicina Interna, Università di Genova, Italy. 

Abstract 

A 54-year-old man had intermittent evening fever, arthralgia, transient erythematous macular eruption on the skin, and splenomegaly of two year’s duration. Immunofluorescence tests for Borrelia burgdorferi serum antibodies had positive results, but G-penicillin treatment was ineffective. Splenectomy with lymph node biopsy was performed to rule out lymphoproliferative disorders. Borrelia-like spirochetes were identified histologically in the spleen; this finding was consistent with persistence of B. burgdorferi organisms in inner organs in chronic Lyme disease.

Chronic neurologic manifestations of Lyme disease. 

http://www.ncbi.nlm.nih.gov/pubmed/2172819 

Logigian EL, Kaplan RF, Steere AC. 
Department of Neurology, Tufts University School of Medicine, Boston, MA 02111. 

Abstract 

BACKGROUND AND METHODS: To define further the chronic neurologic abnormalities of Lyme disease, we studied 27 patients (age range, 25 to 72 years) with previous signs of Lyme disease, current evidence of immunity to B. burgdorferi, and chronic neurologic symptoms with no other identifiable cause. Eight of the patients had been followed prospectively for 8 to 12 years after the onset of infection.  

Clinical implications of delayed growth of the Lyme borreliosis spirochete, 
Borrelia burgdorferi. 

http://www.ncbi.nlm.nih.gov/pubmed/1980573
 
MacDonald AB, Berger BW, Schwan TG. 
Department of Pathology, Southampton Hospital, New York 11968.
 
Abstract 

The latency and relapse phenomena suggest that the Lyme disease spirochete is capable of survival in the host for prolonged periods of time. We studied 63 patients with erythema migrans, the pathognomonic cutaneous lesion of Lyme borreliosis, and examined in vitro cultures of biopsies from the active edge of the erythematous patch. Sixteen biopsies yielded spirochetes after prolonged incubations of up to 10.5 months, suggesting that Borrelia burgdorferi may be very slow to divide in certain situations. Some patients with Lyme borreliosis may require more than the currently recommended two to three week course of antibiotic therapy to eradicate strains of the spirochete which grow slowly.

Electron microscopy and the polymerase chain reaction of spirochetes from 
the blood of patients with Lyme disease. 

http://www.ncbi.nlm.nih.gov/pubmed/8004045

Hulínská D, Krausová M, Janovská D, Rohácová H, Hancil J, Mailer H. 
Department of Electron Microscopy, National Institute of Public Health, Prague, Czech Republic. 

Abstract 

Results of studies using direct antigen detection suggest that seronegative Lyme borreliosis is not rare and support the hypothesis that Borrelia antigens can persist in humans.
 
Lyme borreliosis‐‐a review of the late stages and treatment of four cases. 

http://www.ncbi.nlm.nih.gov/pubmed/9701852

Petrovic M, Vogelaers D, Van Renterghem L, Carton D, De Reuck J, Afschrift M. 
Department of Internal Medicine, University Hospital Ghent, Belgium. 

Abstract 

Difficulties in diagnosis of late stages of Lyme disease include low sensitivity of serological testing and late inclusion of Lyme disease in the differential diagnosis. Longer treatment modalities may have to be considered in order to improve clinical outcome of late disease stages. The different clinical cases illustrate several aspects of late borreliosis: false negative serology due to narrow antigen composition of the used ELISA format, the need for prolonged antibiotic treatment in chronic or recurrent forms and typical presentations of late Lyme disease, such as lymphocytic meningo-encephalitis and polyradiculoneuritis.

Treatment of late Lyme borreliosis.

http://www.ncbi.nlm.nih.gov/pubmed/7884218 

Wahlberg P, Granlund H, Nyman D, Panelius J, Seppälä I.
Department of Medicine, Aland Central Hospital, Mariehamn, Finland.

[From the abstract:] “Short periods of treatment were not generally effective.”

[From the article:] “Symptoms and signs often improve temporarily shortly after treatment but reappear within weeks or months. …To conclude, we have shown that long-term treatments beginning with intraveous ceftriaxone and continuing with amoxycillin plus probenecid or with cephadroxil were useful in the treatment of late Lyme borreliosis.” (pp. 260-1)

First isolation of Borrelia burgdorferi from an iris biopsy.

http://www.ncbi.nlm.nih.gov/pubmed/8106639

Preac‐Mursic V, Pfister HW, Spiegel H, Burk R, Wilske B, Reinhardt S, Böhmer R.
Max v. Pettenkofer Institut für Hygiene u. Medizinische Mikrobiologie, LM‐Universität München,
Germany.

Abstract

The persistence of Borrelia burgdorferi in six patients is described. Borrelia burgdorferi has been cultivated from iris biopsy, skin biopsy, and cerebrospinal fluid also after antibiotic therapy for Lyme borreliosis. Lyme Serology: IgG antibodies to B. burgdorferi were positive, IgM negative in four patients; in two patients both IgM and IgG were negative. Antibiotic therapy may abrogate the antibody response to the infection as shown by our results. Patients may have subclinical or clinical disease without diagnostic antibody titers. Persistence of B. burgdorferi cannot be excluded when the serum is negative for antibodies against it.

So where to go from here.

Let’s stop restrictive practises, restrictive banding on testing, restrictive guidelines (thou’ must not treat long term) & restrictive attitudes. Only then can we move on. As Stella Huyshe-Shires eloquently put it in a recent hearing ‘To us in the UK there seem to be two principal aspects to the Lyme disease problem: politics and the uncertainties of the science. The first is preventing recognition of the second. Politics, prestige and defence of positions should not obstruct patient care and should not hamper the search for understanding’. Stella Huyshe-Shires: Chairman, Lyme Disease Action, UK.

And all these lyme patients are feeling neglected. We won’t go away, not because we don’t want to, it’s because we can’t.

“The controversy in Lyme disease research is a shameful affair” says Willy Burgdorfer

I’d like to finish off with this quote from an interview with Willy Burdgorfer himself (the scientists who identified the bacteria causing lyme disease)

Dr. Burgdorfer: “The controversy in Lyme disease research is a shameful affair. And I say that because the whole thing is politically tainted. Money goes to people who have, for the past 30 years, produced the same thing—nothing. Serology has to be started from scratch with people who don’t know beforehand the results of their research. There are lots of physicians around who wouldn’t touch a Lyme disease patient. They tell the nurse, “You tell the guy to get out of here. I don’t want to see him.” That is shameful. So [this] shame includes physicians who don’t even have the courage to tell a patient, “You have Lyme disease and I don’t know anything about it.”

Some useful posts:

Myths about Lyme Disease
Blood testing
WB comparison (excel)
Persistence & seronegativity (PDF)
A look at patents (word doc)
Video clip from Dr Shor explaining the problems evident in the Lyme world
A doctor’s dilemma by Dr. McNeil
Our useful links page – Lyme & MS, Lyme & ME, rashes, chronic lyme etc.

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On Sunday there was an article published in the Irish Daily Mirror about a dear lady Marina Murphy, daughter of worried mum Gerladine. Marina’s plight shows just how frustrating the lyme world can be. A diagnosis of MS at a young age following a very suspicious bulls-eye shaped rash should have been enough to lead to a clinical diagnosis. Instead this poor patient is being told adamantly she does not have Lyme despite tests from overseas confirming the opposite to be true. So where is the system going wrong & how can we get out of this?

In my letter to the Daily Mirror I explained some of the pitfalls that can rear its ugly head during testing & treatment..

I wrote:

Thank you for the article in the Irish Sunday Mirror 22nd July 2012 highlighting the plight of Lyme disease sufferer Marina Murphy.  Although Western Blot tests are available in the UK many patients are not offered this secondary test unless the first test (ELISA) is positive.  Sadly not every patient responds positively to the first test.  The test kit manufacturers Trinity Biotech state that ‘a negative result (1st tier or 2nd tier) does not rule out a Lyme disease diagnosis.’  Igenex lab in America  skips the first test & goes straight to the more sensitive Western Blot which can also pick up some additional Lyme specific bands, however consultants in UK & Ireland are unwilling to accept these results.  Lyme primarily should be a clinical diagnosis & tests should not be relied upon solely for diagnosis.

Current thinking by highly experienced physicians such as Jemsek mentioned in the article, is that entrenched ‘Lyme’ cannot be cured, but in most cases, even those which are life altering and debilitating, can be helped with skillful management.

Although considered rare I feel that Lyme could be more common than we think.  If consultants are saying ‘there is no Lyme in Ireland’ & missing rashes that a patient reports then this can lead to misdiagnosis not helped by the lack of sensitivity in testing.  Early recognition & treatment can stop the disease at its more treatable early phase.

Lyme disease can lead to an MS or ME type illness as it becomes neurological in nature, during the later stage of disease.  More information on cross overs between Lyme & ME / MS can be found on our web site at: https://ticktalkireland.wordpress.com/lyme-links/

It’s very interesting to note until recently the NHS in the UK held a document on their site called Map of Medicine.  This has recently been removed from all view however the contents of it was very interesting & the full document can be seen here.

Quote Map of Medicine • “there is current evidence to support both IDSA and ILADS schools of thought and it may be some time until one set of guidelines becomes generally more accepted than the other”

Quote: • “the two-tiered system of ELISA and immunoblotting is more rapid than other diagnostic methods but the poor combined sensitivity means that better tests are needed”

Quote “In the absence of current consensus between IDSA and ILADS:

• “longer course (more than 21 days) of antibiotics may be beneficial in some sub-groups of patients, eg Lyme encephalopathy, post-Lyme disease, after consultation with Lyme experts”

There’s more news on the removal of the doc. at: lyme-disease-suspended

Sadly although it states that longer treatment maybe beneficial for certain sub groups following advice from a lyme expert, patients who do seek a lyme expert abroad aren’t being treated under the treatment abroad scheme & so end up paying for their own costs.  Until we can establish some kind of consensus & agreement is there anyway to get patients access to treatment centres abroad that specialise in Lyme disease?  Short term treatment often is too little too late as patients aren’t always being diagnosed quickly enough.  The consensus definitely across the world is the earlier treatment is given the better the prognosis, but the ones slipping through the net are the ones who are not treated more quickly.

I really feel for the many that come to us desperate & pleading for somebody to take them seriously.  Until we can improve testing & get a real consensus on treatment I believe that ‘every’ patient should be treated as an individual & their treatment plan designed depending on their mix & severity of symptoms & not based on some restrictive set of guidelines.  Even the ECDC say:

Key areas of uncertainty

*Areas for further research include more detailed knowledge of the ecological aspects of Lyme borreliosis on a local, regional and EU scale, including distribution and prevalence of pathogenic and non-pathogenic genospecies, and more data on the epidemiology of Lyme borreliosis.[My note: Ireland really needs to look at strain VS116 which as been found in 50% of infected ticks in one of Prof Gray’s studies]

*Further improvements in diagnostic tests are also required*

*Note: The information contained in this factsheet is intended for the purpose of general information and should not be used as a substitute for the individual expertise and judgement of healthcare professionals.

The downside is that patients often go to their GP &/or consultant armed with private tests & are told that the Irish ELISA was negative therefore these overseas tests ‘must’ be inaccurate.  ELISA is known to be a poor test so until better testing is designed then I feel it is dangerous to disregard all other forms of testing is if they are somehow insuperior.

The test kit states “The diagnosis of Lyme disease must be made based on history, signs (such as erythema migrans), symptoms, and other laboratory data, in addition to the presence of antibodies to B. burgdorferi.

*Negative results (either first- or second step) should not be used to exclude Lyme disease.*

Some reasons for the possible pitfalls with Elisa testing per the kit manufacturer’s notes include the following…

*B. burgdorferi is antigenically complex with strains that vary considerably.

*Early antibody responses often are to flagellin, which has cross-reactive components.

*Patients in early stages of infection may not produce detectable levels of antibody.

*Early antibiotic therapy after EM may diminish or abrogate good antibody response.

Thus, (in their own words) “serological tests for antibodies to B. burgdorferi are known to have low sensitivity and specificity, and because of such inaccuracy, these test cannot be relied upon for establishing a diagnosis of Lyme disease”.

This information however is not being relayed to GPs which I’m sure is failing many patients.

I would love to see a way forward, & wonder what can we do to move on from this?

Some interesting links:

Taking a look at patents & grants showing the very thing they ‘claim’ doesn’t exist – chronic Lyme…
https://ticktalkireland.wordpress.com/2011/10/06/looking-glass/

Read Kate Bloor’s article ‘Falling Through the Gaps’

https://ticktalkireland.wordpress.com/2012/04/23/falling-through-the-gap/

Click here to read our statement of concern regarding testing, treatment & diagnosis! Appendix i – coinfections

or see our review of some persitence & seronegativity studies

Finally check out a recent hearing where Dr Stricker explains the whole testing problem & takes a deeper look at studies of persistencePDF

Tom Grier (a microbioligist & Lyme/MS sufferer) writes some very interesting articles about Lyme Disease – here’s a look at one of them, Dispelling the Myths

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Don’t Blame the Deer!

Many folks have been known to blame the deer for spreading Lyme Disease. We have to remember that ticks (the young ones anyway) are usually carried by mice & ground feeding birds, deer are actually poor hosts they are great for the adult tick for feeding & breeding & so can complete the life cycle, but without deer all that will happen is that these adults will seek other warm blooded animals perhaps in their starving state look for more humans & dogs to munch on. I hope that Ireland does not decide to do a mass culling of deer to control lyme cases, I think we have to look at the bigger picture.

One thing I loved seeing in the States is a deer station where insecticides (arachnacides) were rubbed onto rollers & as the deer fed their antlers picked up the stuff to kill the ticks. Others have used bedding for mice that was soaked in tick killing or repelling chemicals & they would carry it back to their nests hence controlling the ticks in the mouse community – I’d much rather see that than culling..

..Or maybe Prince Charles has it right, using sheep as tick mops with natural repellant http://www.timesonline.co.uk/tol/news/uk/scotland/article6946028.ece (link since broken however this site mentions using sheep as tick mops..

http://www.cairngormsmoorlands.co.uk/moorland_gamekeeping.htm

Sheep can also be used as ‘tick mops’ to reduce the number of blood-sucking, sheep ticks on a moor because they attract the ticks.

By regularly treating the sheep with pesticides, to kill off the ticks, they can be used to literally mop up ticks from the moor and greatly reduce their numbers.

The Michigan governenmet site had this to say:

The relationship between deer and the disease is complex. Deer show no symptoms of the disease. Deer may carry small numbers of the spirochete that causes Lyme disease but they are dead-end hosts for the bacterium. Deer cannot infect another animal directly and no deer hunter has acquired the disease from dressing out a deer. Infected ticks that drop from deer present little risk to humans or other animals since the ticks are now at the end of their life cycle and will not feed again. There is no evidence that humans can become infected by eating venison from an infected deer. In addition, the Lyme organism is killed by the high temperatures that would be reached when venison is cooked or smoked. Deer supply the tick that transmits the bacterium with a place to mate and provides a blood meal for the female tick prior to production of eggs. Research has shown that white-tailed deer are important to the reproductive success of the black-legged tick. In the absence of deer, this tick will opportunistically feed on other medium sized mammals and humans. As a management tool for Lyme Disease, there is still debate in the scientific community as to whether reducing the number of deer present in an area will effectively or dramatically reduce Lyme Disease “risk”.

Here is Lyme Docs’ latest blog about this:

Trouble with ticks

“Bumper crop of ticks this year. Our dog came down with a lame paw and was diagnosed with Lyme disease. Family members have unfortunately had tick bites. (I know).We live in a zero-lot-line community with minimal grass, no deer – but -lots of rabbits. Our dog is always trying to dislocate my shoulders eager to pursue these critters.

The term “deer tick” is misleading. Deer, like us humans are incidental hosts. The animals feed, neck bent, in tick infested brush. Deer heads and necks covered with Ixodes is a testament to just how dense the population of ticks is. Not that deer are a necessary part of the equation. Any warm blooded animal (even us humans) can serve as the tertiary host for adult female maturation. In my case, rabbits are generally the final host.

The problem is the primary host: the white footed mouse. Newly hatched larvae take feed on mice having Borrelia swarming through their bodies (and co-infecting organisms) then morph into nymph forms which are the primary culprit for human transmission.

The 6 legged larvae become the 8 legged nymphs, well equipped for the job at hand. They can move very quickly andt hen lie still, perched for action, sniffing out the carbon dioxide and body heat of their next unwitting meal.

When we pull off an adult tick we don’t really know how many others smaller forms may have attacked us unseen. The issue of how long the tick needs to be in place in order to transmit Lyme disease may be a moot point since most tick bites are never seen.

Some have suggested that most of the ticks are not infected and that we need not worry so much. Informal data from Clongen labs indicates the infection rates may range from 30-70 percent depending on the time of year in our area.

Any effective prevention programs must focus on effective ways to kill the ticks and perhaps the mice if possible. Thinning out deer populations, as some have suggested, will be of no help.

As for my bunnies, their population does thin out – spring to fall – meals for predators like our fox. Unfornuately, the fox become the next host for the stubborn ticks.”

As usual with Lyme there is no easy answer but whilst we’re trying our best to raise awareness I would hate for a mass panic in the population & a call for mass culling of deer. If there’s anyway to control tick numbers through other means I would be delighted 😉

A message to hunters:


http://www.deeralliance.blogspot.ie/2012/01/precautions-against-lyme-disease.html

Visitors to the Deer Alliance HCAP Blog are invited to consider the contents of advisory information on LYME DISEASE set out in the letter below, and are urged to take the information on board when deerstalking, hillwalking or undertaking any activity likely to lead to exposure to Lyme Disease.

Dear Sir/Madam

Re. Protecting against Lyme Disease when taking part in outdoor pursuits

I am writing to you on behalf to the South East Regional Zoonoses Committee. We are a multidisciplinary group of Human and Animal Health Professionals from the South East whose remit includes informing the public about diseases that can be passed between animals and humans.

Those affiliated with Deer Alliance Ireland are involved in outdoor pursuits and may be at risk of contracting Lyme disease because these activities.

Lyme disease, which is spread by tick bites, can, in a minority of cases, cause severe debilitating heart and nervous system disease. Recently the HSE Health Protection Surveillance Centre issued a warning to people who engage in out-door pursuits in the summer months -ramblers, campers, mountain-bikers and others who work or walk in forested or grassy areas -to be vigilant against tick bites. Ticks are tiny insect-like creatures that feed on the blood of mammals and birds and will also feed on humans. Ticks are more active and numerous in the summer months and protecting against tick bites protects against Lyme disease.

Tick bites can be prevented by:

• Wearing long trousers, long-sleeved shirt and shoes
• Using insect repellent
• Checking skin, hair and warm skin-folds (especially the neck and scalp of children) for ticks after a day out
• Removing any ticks and consulting with a GP if symptoms develop
• Using tick collars for pets (they can get Lyme disease) and inspecting them for (and removing) any ticks.

Only a minority of ticks carry infection. If a tick is removed within a few hours, the risk of infection is low. The entire tick, including any mouthparts which might break off, should be removed with a tweezers by gripping it close to the skin. The skin where the tick was found should be then washed with soap and water and the area checked over the next few weeks for swelling or redness. Anyone who develops symptoms should contact their GP and explain that they had been bitten by a tick.

Further important information on protecting against Lyme disease, an information leaflet and a poster are available at http://www.hpsc.ie/hpsc/A-Z/Vectorborne/LymeDisease/

We would urge you to encourage those affiliated with Deer Alliance Ireland to read this information and we suggest that a copy of the HPSC leaflet be included with your education material.

Yours sincerely,

Dr. Sarah Doyle, MB MRCPI MPH MFPHMI, MCRN 19055
Consultant in Public Health Medicine,
Secretary to the South East Regional Zoonoses Committee,
Public Health Department,
HSE Offices,
Dublin Road,
Kilkenny

24 January 2012

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