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

YOU CAN’T COUNT ON TESTING OF ENGORGED TICKS

ByTeamOct 1, 20161 min read

A recent study published in the Journal of Ticks and Tick-borne Diseases examined the prevalence of ticks in the…

Hide and Seek: How Lyme Disease Spirochetes Overcome Complement Attack

ByTeamOct 1, 20161 min read

Peter Kraiczy* Institute of Medical Microbiology and Infection Control, University Hospital of Frankfurt, Frankfurt am Main, Germany Overcoming the…

Timmins, Ontario: Tick taken from local resident linked to Lyme disease

ByTeamSep 29, 20162 min read

[CanLyme Note: Continuing to inform the public as to whether they are in a low risk or high risk area…

Same Tick, Different Disease: Vermont Health Dept. Warns Of Rise Of Anaplasmosis

ByTeamSep 29, 20161 min read

[CanLyme Note: Canadian cases of anaplasmosis are on the rise as well] By MITCH WERTLIEB, LIAM CONNORS SEP 28,…

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

Why are crippling Lyme disease cases being misdiagnosed?

ByTeamJul 21, 20121 min read

David Leggett used to love the outdoors. He was a healthy, active, family man who enjoyed camping trips with…

Cardiac MRI of Lyme disease myocarditis.

ByCanLyme TeamNov 17, 20111 min read

Cardiac MRI of Lyme disease myocarditis. Heart. 2011 Nov 14; Authors: Maher B, Murday D, Harden SP PMID: 22082689…

Background on CanLyme

ByCanLyme TeamNov 4, 20112 min read

Founded in 2003 by Jim Wilson, the Canadian Lyme Disease Foundation (CanLyme) strives to inform the public about Lyme…

Fact sheet

ByCanLyme TeamNov 4, 20113 min read

In Canada, the tick life-cycle can span up to two years in the natural environment, and are infectious year-round…

Metagenomic Profile of the Bacterial Communities Associated with Ixodes ricinus Ticks.

ByTeamOct 27, 20112 min read

Assessment of the microbial diversity residing in arthropod vectors of medical importance is crucial for monitoring endemic infections, for…

Human to human transmission of tick-borne disease

ByTeamOct 25, 20113 min read

Human granulocytic anaplasmosis (HGA) is an emerging tick-borne disease in China. A cluster of cases among health care workers…

5-year follow-up study of patients with neuroborreliosis.

ByTeamOct 25, 20112 min read

The objective of the follow-up study was to determine the long-term outcome of strictly classified cases of neuroborreliosis treated…

Study supports chronic Lyme

ByTeamOct 25, 20112 min read

The Lyme disease spirochete, Borrelia burgdorferi, is an extracellular microbe that causes persistent infection despite the development of strong…

How the Neutrophil Both Kills and Protects the Lyme Spirochete, Borrelia Burgdorferi

ByTeamOct 25, 20113 min read

My research focuses on the functions of phagocytic cells, both macrophages and neutrophils, and their interaction with the Lyme…