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

ILADS collaboration with US Health Agency a positive step for Lyme patients

ByCanLymeJun 2, 20261 min read

US Department of Health and Human Services and ILADS announce strategic partnership to advance Lyme and chronic disease care.

So you’ve been bitten by a tick. Here’s why you’ll have to pay a private lab to test it for pathogens

ByEmmett ShaneMay 27, 20267 min read

Canadian public health units no longer test ticks on behalf of patients, CanLyme survey finds.

Documentary sheds light on Lyme journey 

ByCanLymeMay 23, 20262 min read

The documentary En attendant… while waiting… was created by filmmaker Catherine Breton.

Job posting: CanLyme Senior Administrator

ByCanLymeApr 21, 20264 min read

This is a new role for CanLyme – being created to help address the growing demands of organizing and…

Dr. Tim Cook on structured functional medicine approach to treatment of Lyme disease

ByCanLymeApr 16, 20261 min read

Treatment of Lyme disease using antibiotics.

Lyme disease is as hard to detect as a ‘needle in a haystack.’ But a new breakthrough could change that

ByEmmett ShaneApr 16, 20266 min read

G. Magnotta Lab testing biosensor that can detect pathogens in a tiny drop of blood.

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.

Stay connected

Sign up and get our occasional updates, educational resources, and news from our community of experts.

More news

Tick-borne infections can trigger bipolar disorder in children, study suggests 

ByEmmett ShaneMar 11, 20266 min read

Recognizing links between tick-borne infections and psychiatric disorders can lead to faster diagnosis.

Antibiotic therapy an effective treatment and diagnostic tool for children with persistent Lyme disease, study finds

ByEmmett ShaneMar 6, 20264 min read

Renowned U.S. researcher followed 101 pediatric Lyme cases in New England.

Six myths about Lyme disease that harm patients in Canada

ByEmmett ShaneFeb 9, 20268 min read

As cases of tick-borne infections mount, debunking misinformation is even more urgent.

Dr. Vett Lloyd on biobanks and the science of tick-borne post-infection illness

ByCanLymeFeb 4, 20261 min read

Dr. Lloyd reviews tick-borne chronic illness from a research lens and the role of biobanks in answering key questions.

Justin Wood reviews Canada’s growing tick problem

ByCanLymeJan 30, 20261 min read

Geneticks tests ticks for human pathogens and gathers valuable data on ticks, pathogens and tick-borne diseases across Canada.

New research explores the genetics of the bacteria responsible for Lyme disease in Canada

ByCanLymeJan 30, 20264 min read

This study was funded by Genome Québec, the G. Magnotta Foundation for Vector-Borne Diseases and the Caron Thorburn Institute.

Nine questions for your vet about protecting your pet from Lyme disease

ByEmmett ShaneJan 27, 20269 min read

Tick-borne diseases can be fatal to dogs but there are plenty of ways to prevent them, veterinarian says.

Dr. Brian Fallon on Neuropsychiatric Lyme

ByCanLymeJan 24, 20261 min read

Expert discusses how to recognize and manage the neuropsychiatric manifestations of Lyme.

Diagnostic tools for Lyme disease, by Dr. Ralph Hawkins

ByCanLymeJan 20, 20261 min read

Dr. Ralph Hawkins presents on a probabilistic approach to understanding uncertainty in medical diagnosis. From the Canadian Tick-Borne Disease…