Welcome to the Canadian Lyme Disease Foundation

The Canadian Lyme Disease Foundation (CanLyme) was created to promote a more complete and comprehensive understanding of Lyme disease and related illnesses through research, education and advocacy to help reduce misdiagnosis and improve treatments for Lyme disease.

Get help for Lyme

Recognizing symptoms and learning how to talk to your doctor are the first steps towards treatment.

Learn more about Lyme

Understanding Lyme disease is the best way to prevent, diagnose and treat it.

Get the facts

Get the facts on ticks and tick-borne diseases. There are many myths! 

Recent dispatches

Assessing the Contribution of Songbirds to the Movement of Ticks and /Borrelia burgdorferi/ in the Midwestern United States During Fall Migration

ByTeamOct 19, 20142 min read

Abstract: The geographic distributions of Ixodes scapularis (black-legged tick) and the bacterium Borrelia burgdorferi (the causative agent of Lyme…

MyD88- and TRIF-independent induction of type I interferon drives naive B cell accumulation but not loss of lymph node architecture in Lyme disease.

ByTeamOct 19, 20142 min read

Hastey CJ, Ochoa J, Olsen KJ, Barthold SW, Baumgarth N. Abstract Rapidly after infection, live Borrelia burgdorferi, the causative…

The Western Progression of Lyme Disease: Infectious and Non-clonal Borrelia burgdorferi sensu lato Populations in Grand Forks County, North Dakota.

ByTeamOct 19, 20142 min read

ABSTRACT   Scant attention has been paid to Lyme disease, Borrelia burgdorferi, Ixodes scapularis, or reservoirs in eastern North…

Regional Seroreactivity and Vector-Borne Disease Co-Exposures in Dogs in the United States from 2004–2010: Utility of Canine Surveillance

ByTeamOct 19, 20143 min read

Yancey Caroline B., Hegarty Barbara C., Qurollo Barbara A., Levy Michael G., Birkenheuer Adam J., Weber David J., Diniz…

Chronic neuroborreliosis by B. garinii: an unusual case presenting with epilepsy and multifocal brain MRI lesions

ByTeamOct 15, 20141 min read

Giovanni Matera, et al  NEW MICROBIOLOGICA, 37, 393-397, 2014 Late/chronic Lyme neuroborreliosis (LNB) represents a challenging entity whose diagnosis…

Where there are ticks, there’s often Lyme disease

Lyme disease is caused by an infection that is most often transmitted by ticks, but it can also be transmitted from mother to child during pregnancy.

Ticks can attach to your body without being seen or felt, and diagnosis can be difficult due to symptom presentation, testing protocols and other challenges. 

Learn to protect yourself

You can support our work

CanLyme is a registered Canadian charity. We rely on the financial support of donors. You can help save lives.

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More news

Insurers hit on Lyme disease

ByTeamOct 25, 20114 min read

Alan Stone of Chelmsford, who suffers from Lyme disease along with his daughter Angela, 14, says insurance companies are…

Lyme disease of the brainstem

ByTeamOct 25, 20111 min read

Lyme disease is a multisystem infectious disease caused by the tick-borne spirochete, Borrelia burgdorferi. Central nervous system (CNS) involvement…

Detection of Rickettsia, Borrelia, and Bartonella in Carios kelleyi (Acari: Argasidae)

ByTeamOct 25, 20112 min read

Carios kelleyi (Colley & Kohls 1941), a tick associated with bats and bat habitats, has been reported to feed…

Lyme disease may cause sudden aggression in dogs

ByTeamOct 24, 20114 min read

A Young (~2 years) Lab mix, male, came into our program with a “questionable” background. He may have been…

Global warming may spread tick-borne disease

ByTeamOct 24, 20114 min read

The brown dog tick (Rhipicephalus sanguineus) rarely bites people, far preferring the taste of dog. But global warming could…

Experts warn pet owners of impact of climate change

ByTeamOct 24, 20115 min read

As world leaders gather in Copenhagen at the United Nations Climate Change conference, animal health experts warn of the…

Danette’s Story

ByTeamOct 13, 201120 min read

I stood up and walked out [of my doctor’s office] without saying a word. My way of saying, ‘you’re…

Jim’s Story

ByTeamOct 13, 201112 min read

The saga continued…each time I stopped the antibiotics, all of my symptoms returned with a bang. Then after being…

Chuck’s Story

ByTeamOct 13, 20112 min read

Now that I am feeling better every day I just want to run, jump and holler like a child…