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Seroprevalence of Borrelia burgdorferi, Anaplasma phagocytophilum, Ehrlichia canis and Dirofilaria immitis among dogs in Canada.

In Canada, the environmental suitability for Borrelia burgdorferi and Anaplasma phagocytophilum vectors, Ixodes scapularis and Ixodes pacificus, appears to be growing. In 1991, there was one known endemic location for I. scapularis while currently there are at least eleven. An estimated 8–12% of the 50–175 million adventitious I. scapularis ticks that enter Canada on birds are positive for B. burgdorferi.

Science, Fear, and the Realities of Lyme Disease in Canada

I am a scientist and a Lyme disease sufferer, and I am writing to warn you about the realities of Lyme disease, and the failure of our governments to acknowledge its prevalence in Canada. This story is filled with controversy, I am one of its victims, and I am far from alone.

Magnotta Fights Lyme

Magnotta is Ontario's third largest winery and the only company of its kind in Canada licensed to produce and sell wine, beer and distilled products. With over 3,500 awards to date for product excellence, Magnotta is Canada's most award winning winery.

A Twist On Lyme: The Challenge of Diagnosing European Lyme Neuroborreliosis

Lyme neuroborreliosis is a tick-borne illness with central and peripheral nervous system manifestations. Clinical features and methods for accurate diagnosis differ across world regions owing to different causative Borrelia species. The importance of these distinctions is highlighted by a 12 year old Canadian girl who acquired Lyme neuroborreliosis in Europe.

Lyme and Tick-borne Diseases Research Center – Message from the Director

This is both a disturbing and an exciting time in the world of Lyme disease. Disturbing because the medical and public health communities have failed to stem the steady increase in the number of cases of Lyme disease over the last 2 decades – with an expansion of over 35% between 2006-2007 alone. Exciting because advances in medical technology are leading to breakthroughs in how we understand this disease.

Evidence based medicine, not always best evidence.

Evidence Based Medicine began as a “bottom-up” paradigm that taught medical residents to search the literature for the best available evidence and to critically appraise it for making patient care decisions.

The Lyme Disease Controversy

The CDC clinical criteria for Lyme Disease which exist for the purpose of monitoring the rate of Lyme disease nationally are quite narrowly defined in order to ensure a high degree of specificity in the diagnosis