Lyme disease, science, and society: Camp Other
Showing posts with label canada. Show all posts
Showing posts with label canada. Show all posts

Tuesday, April 24, 2012

3 Commentary: Critical Mass In The Media On Lyme Disease

It's April, and it's already that time of year again for Lyme disease: The media has been stepping up its coverage of Lyme disease related news items in preparation for May, which is Lyme disease awareness month.

For example:
Health Department Issues Warning About Ticks (Ohio)
10 Tips To Beat The Ticks (msnbc)
Lyme Disease Is On The Rise In New Jersey And Pennsylvania
Arkansas On Track For More Tickborne Illnesses This Summer
Scientist Says Lack Of Acorns May Mean More Lyme Disease In Maine
Minnesota: State's tick season crawling to an early start
Tick bites on the rise in Central Florida, county says
Tick season gets an early start (Iowa)
It's tick season in Lake, Mendocino counties (California)

Canada has been getting in on the action:
How to prevent disease infection after research finds Lyme-carrying ticks are on the rise in Canada
Toronto: Climate change causes Mississauga infestation
Tick season is here (Kamloops)

And also the BBC in the UK:
Great outdoors? Ticks, pets and the risk of Lyme disease
Seeking to solve the Lyme disease puzzle

All these links are to articles I just grabbed off Google News in a matter of seconds. There are so many news items listed that I could not mention them all and just selected links representative of the fact that  Lyme disease is getting more attention across the United States and the northern hemisphere in general.  If I search further afield, I'm sure I could include links from France, the Netherlands, Germany, and other countries.

This year, I noticed that the news cycle has been slightly different. The media has been discussing that tick season was going to be earlier than usual and worse than usual when it was just barely into the new year. And with this has come more stern warnings to the public to protect themselves from tick bites and prevent infection.

The media has been on top of things, it seems. How about me? As someone who has suffered from Lyme disease and coinfection, I've been thinking about my own role in how to participate activities related to this year's Lyme disease awareness month.

Last May, I wrote a series of articles for The Daily Kos for Lyme disease awareness month. Time is obviously running out to decide whether or not to write again this May, and I am leaving the decision to the last minute just as I did the previous year.

I think traditionally calling attention to Lyme disease prevention in May has made sense. But I can't help but think that being aware of all tickborne infection throughout the entire year is a better approach.

One reason why is because the world is changing. Global warming and fluctuations in the ecosystem can lead to different tick breeding times and infection patterns. Local microclimates and winters which are milder on average can lead to peak cases of Lyme disease being reported in autumn and early winter - as they have been reported in California and parts of Oregon. And if Australia turns out to have its own increase in Lyme disease cases which run according to their seasons, then timing for prevention and education would differ from North America by six months.

Another reason why is that it doesn't hurt to put the message out there all year round is because more people are likely to hear it and be aware about the potential problems tick bites can bring before they are in circumstances where they are more likely to get bitten...Hopefully they won't get bitten at all.

Any month where people are going to be going outdoors and placing themselves in environments where they are likely to encounter ticks is a month where one should take the steps necessary to protect themselves from tick bites.

My own basic online version of tickborne disease prevention education
has been this page: http://campother.blogspot.com/2011/06/video-tick-removal.html

It has two videos - one an animation about preventing oneself from being bitten by a tick and another about how to create your own tick removal kit.

Overall, I think there is a fair amount of information available about prevention and avoidance of Lyme disease and other tickborne infections. And it's good to repeat this information and give people reminders.

The Fear of Taking It Too Far?

From my own personal perspective - after years of reading articles about the prevention and avoidance of ticks - I'm in a position where I'm trying to figure out what seems to be the opposite problem: how not to go overboard in preventing and avoiding tickborne infection.

And it is a good question: What exactly is going overboard when one has had their life changed entirely (and not in a good way) by having contracted a tickborne infection? Some people might argue there is no such thing as going overboard.

I know it's possible that some day I could be hiking and get bitten by a tick again. That concern is real. The fear behind getting another infected tick bite is real. And I have asked myself, "Do I really want to hike again?"

Hard question. But it's still difficult to say no. In terms of risk reduction, I would rather give up living with a pet than give up spending time outdoors.

I love the great outdoors, and I miss hiking and camping - two activities which put me at the most risk for tick bites. I'm not doing either these days due to fatigue, pain, and lack of stamina. But if I were to suddenly become completely well again, I would have to think twice about how I could return to these activities and remain unscathed by ticks.

There has been a sense of loss that comes from not engaging in activities I once used to do all the time.  Hiking was a walking meditation for me that worked better than sitting in a crowded room full of people doing yoga poses. And cheaper, too.

Out in the woods, I could be alone with my thoughts and close to the earth. I could get in tune with my body and push its limits without anyone watching. I could stretch my muscles, climb rocks, and see how far I could go.

Today I feel weak and broken. I miss feeling stronger. I miss being out in nature, in the elements, encountering wildlife.

I also miss sitting near a campfire, eating and drinking with friends while telling tall tales and bad jokes... It's amazing how much I took for granted that I now miss.

I've figured out that there are things I could do to ease back into the activities I love to do while lowering my risk. I could focus on cycling, swimming, sailing, canoeing, scuba, urban walks, and hiking and camping in rocky mountainous and desert areas where ticks are far less likely to be encountered. It might take more advance planning to do some of these things - but time outdoors wouldn't have to stop. Activities may just need to be modified to alleviate my concerns.

But all this is only going to happen once I am well enough and have energy enough to do these things at all.

Shifting From A Narrow Focus On Fear Of Ticks To Action On Chronic Lyme

From where I sit, I think the awareness message has to be broader than "ticks are out there, they carry nasty infections, protect yourself from their bite"... I think the message has been getting out there, little by little, that if one does get bitten that early diagnosis and treatment is crucial.

But the bigger message which has to get out is that more research on preventing and treating late stage chronic Lyme disease is needed because this is the one aspect of Lyme disease which is the most damaging (and controversial) of all.

The science needs to be brought to public light from those who are up to their ears in it. I'd like to see more researchers being interviewed and not just patients. I'd like to see doctors discussing how much - and how long - these infections can affect one's quality of life. I'd like to see various people discuss the Embers' study on national TV. I'd like to see someone have the balls to actually discuss whether or not there can be a persistent infection in Lyme disease and mention all the studies which have been done to date on both - or rather, all - sides of the fence. I'd like to see a genuine open scientific debate.

I see it as I call it, and how I see it right now is that the dialog about Lyme disease needs to be taken past the human interest story and past the public health department's annual warnings about increasing cases of tickborne infections. A good move in this direction has been discussing the impact of global warming on the spread of ticks. An even better move would be to discuss what we can do to stop the most serious impact that Lyme disease has on us, our families, and our pets in the form of chronic and persisting symptoms.

A call for more research is needed. A call for more young people to study microbiology and immunology to better understand tickborne infections is needed. A call for more surveillance in new latitudes is needed. A call for more detailed public education on Lyme disease is needed. And a call for more serious candid discussions from the media - and not just daytime TV sensationalism - is needed.

How do we get from here to there? If I have any role in this, then it's going to have to be directed towards answering this question - whether it's May or not.

Image credit: © Jarek Tuszynski / Wikimedia Commons / CC-BY-SA-3.0 & GDFL

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Wednesday, February 8, 2012

7 The New Tick Map Vs. The Atlantic Flyway: Things That Make You Go Hmm.

[Ed. - Overlay map revised Feb. 9, 2012.]

Well, I guess everyone has seen this map from Yale University by now...


Yes, it is a map of Lyme disease risk areas based on tick flagging from 2004-2007 in the above regions, followed by an analysis of those ticks. No matter where one looked, the odds of a tick carrying Borrelia burgdorferi were 1 in 5 everywhere... So be careful out there, huh?

While it's good to let people know there are transition areas where Lyme disease is up and coming, it's good not to be too complacent if you fall into a green zone. Today's low risk zone can be tomorrow's transitional area, and these maps must be accurately updated in order to reflect reality.

Thing is, I haven't been thinking of this map as regards tick distribution and Lyme disease so much as I've been thinking about this map:


Because there is evidence that ticks' distribution is spread not only by mammals which hug the ground - but can also be spread geographically by birds. 

So look at the above two maps. Now look at this, after I scale and resize them to overlap (somewhat off-bias, but best I could get with different projections):


Questions for my readers:
  • For those of you along the southern principal flyway, how many of you received an infected tick bite near that flyway, either to its north or south?
  • For those of you in northeastern and north central Florida, how many of you received an infected tick bite near that flyway passing over your state?
  • For those of you in eastern Canada, can you tell me if you received an infected tick bite near that flyway by the Great Lakes?

I'm looking at this and wondering a few other things, too, like I think these flyways would end up moving a little further north as global warming progresses - so I would expect a greater distribution of infected ticks further north as time goes on. Is there any way to confirm this is what is happening?


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Saturday, December 31, 2011

0 Freedom Of Information Request On Vancouver Complex Chronic Disease Clinic

The Vancouver Sun recently reported on the results of a freedom of information request on the upcoming Complex Chronic Disease clinic in Vancouver, Canada. Gwen Barlee, Lyme disease advocate, was disappointed with the results of her request, saying that she thought "the government appears to be dropping the ball again on taking a proactive approach to managing, diagnosing and treating Lyme disease in British Columbia."

Both pros and cons of the clinic are examined in this article.

Read More Here: http://blogs.vancouversun.com/2011/12/28/freedom-of-information-request-yields-info-about-lyme-other-chronic-diseases-clinic-opening-at-bc-womens-hospital/

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Sunday, November 27, 2011

2 News: Substantial Increase In Tick Activity Concerns Canadian Officials

Good news from Canada about increasing Lyme disease awareness: The Kingston Whig Standard newspaper has written about the record number of ticks residents sent into the health unit for Lyme disease testing and the number of ticks found positive so far.

Excerpt:

"Following a substantial increase in the number of ticks submitted for testing this year, officials with the local health unit hope to draw a bullseye around the issue of Lyme disease in order to prevent a rash of new cases in 2012.

Joan Mays, manager of health protection for the Leeds, Grenville and Lanark District Health Unit, said there have been 568 tick submissions to the health unit so far this year. Of these, she said, 40 have tested positive for the bacteria that causes the disease, with the health unit still awaiting the results of 271 tests."

Health unit officials noted that an extension of warmer temperatures through the season has led to longer tick activity during the year, and more Canadians are becoming aware of Lyme disease and sending their ticks in to be tested so they may find out if they may have the disease.

I find it encouraging that more people are sending in their ticks and health unit officials are taking notice. Lyme disease is in Canada and there is no sign it is going away. This is just one sign of greater awareness - but more early testing for Lyme disease in people would be even better.

Read more here: http://www.thewhig.com/ArticleDisplay.aspx?e=3385024

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Friday, November 11, 2011

5 News: Infected Ticks Found In New Brunswick

Dear Canadian doctors: Yes, Virginia, there IS Lyme disease in Canada. Please step up to the plate and diagnose and treat the growing number of Canadians with Lyme disease. Thank you...

Deer ticks found on Grand Manan

The provincial Health Department recently identified a breeding population of blacklegged ticks, properly Ixodes scapularis, sometimes called deer ticks, infected with Lyme disease at North Head, Grand Manan.

"We only confirmed that in the last week or so," New Brunswick's Chief Medical Officer of Health Dr. Eilish Cleary said in an interview from Fredericton Thursday.

Last year scientists confirmed a similar breeding population in the Millidgeville area of Saint John.

Scientists believe these creatures are moving north as the climate changes, bringing Lyme disease with it, Cleary said.


READ MORE: http://telegraphjournal.canadaeast.com/city/article/1454978


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Thursday, September 8, 2011

5 News: Border hopping ends for Canadian Lyme disease patients

Came across this article recently, Border-hopping ends for Lyme disease sufferers.

Excerpt:

"Instead of draining their savings to seek controversial lyme-disease treatment in the United States, suffering British Columbians can now find a similar treatment close to home, at the offices of select naturopathic physicians.

The new option is due to a one-year-old regulation change in the province that allows naturopaths to prescribe drugs, once they pass a test."

MORE at the link:
http://www.bclocalnews.com/news/129326658.html

So, apparently one can get extended oral antibiotic treatment for Lyme disease, but not as extensive as patients in the US have received under some LLMDs.

I wonder how much this is going to change how Lyme disease is treated in Canada? I can only hope that more cases are being diagnosed and treated early.

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Thursday, July 21, 2011

2 Oh, Canada: Infected Ticks Found In Alberta

Just a quick FYI to my friends in Alberta, Canada: Be careful out there...

Alberta issues Lyme disease warning

Posted By: NCCID on July 21, 2011
Calgary Herald, July 20, 2011

Infected ticks turn up in city, Edmonton

As health authorities urge Albertans to guard against Lyme disease after five infected ticks were found so far this year, a Calgary mother says she's frustrated her sick daughter hasn't been tested for the illness despite repeated requests.

The pinhead-sized ticks carrying the Borrellia burgdorferi bacteria that cause Lyme disease were spotted recently on four dogs and a cat, through Alberta's surveillance system, said the province's chief medical officer of health, Dr. Andre Corriveau.

http://www.calgaryherald.com/health/Alberta+issues+Lyme+disease+warning/5129973/story.html



Canada is increasingly becoming an area of Lyme disease activity. What actions are the provinces taking to address this issue and make sure people are diagnosed and treated early?
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Sunday, July 10, 2011

5 Google Trends On Lyme Disease

I have been having fun with this specialized search tool on Google called Trends, and also an advanced trend tool, Insights. You might want to give them a try here:

http://www.google.com/trends
http://www.google.com/insights

In particular, I've been looking up "Lyme disease" and "Borrelia burgdorferi" and breaking down the search into different data sets by region.

Check this out...

Between 2005 and 2010,  of all worldwide Google searches related to Lyme disease, these were the top keyword searches made:

Notice that most people worldwide have been interested in knowing about Lyme disease symptoms, ticks, and treatment - with tests weighing in at #9.  Some unfortunate people do not know how to spell  "Lyme disease" properly.

Now, take a look at this... Here is a list of the top ten worldwide keyword searches related to Lyme disease which are on the increase between 2005-2010:



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The Camp Other Song Of The Month


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