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

Incremental steps make a difference for Lyme patients in Canada

ByRachel LiOct 31, 20242 min read

Acknowledging small wins is important for building momentum.

The science of the global coverage of lichen is a cautionary tale

ByJanet Sperling, PhDOct 29, 20243 min read

The history of science is replete with successes and failures, leaps and missteps. The missteps can be instructive to…

Remembering Jim Wilson

ByRossana MagnottaAug 12, 20243 min read

It is with great sadness that I announce the passing of my dear friend, colleague, and former board director…

In memoriam: Jim Wilson

ByCanLymeJul 23, 20242 min read

Jim Wilson was the founder and past president of CanLyme and his work changed countless lives.

Remembering Jim Wilson

ByJanet Sperling, PhDJul 9, 20241 min read

It is with heavy hearts that we announce the death of our founder and past-president, Jim Wilson.

Researchers study ticks in Ottawa where residential zones border woodland areas

ByCanLymeJun 17, 20242 min read

32% of the adult and nymph ticks tested positive for Borrelia burgdorferi, the bacteria that causes Lyme disease.

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

Children are more than twice as likely to lose their detectable antibodies to Lyme disease bacteria

ByCanLymeAug 28, 20232 min read

Background Lyme borreliosis (LB), caused by Borrelia burgdorferi (Bb), is the most common tick-borne infection in Germany. Antibodies against Bb are prevalent in…

Toward a common research agenda in infection

ByRobert G. MurrayAug 17, 20233 min read

Associated chronic illnesses: a workshop to examine common, overlapping clinical and biological factors!

2023 ILADS Conference education grants now available from CanLyme

ByCatherine KinsellaAug 10, 20233 min read

Learn the latest about Vector-Borne Diseases from the world’s top experts, October 19-21 in Boston, Massachusetts.

Call for better combination treatments and diagnostics for Lyme

ByRobert G. MurrayAug 9, 20232 min read

Recent calls to action by Dr. Monica Embers and Dr. John Aucott.

Lyme neuroborreliosis: A case report

ByCanLymeAug 8, 20232 min read

Abstract Key Clinical Message Lyme neuroborreliosis is the manifestation of Lyme borreliosis that impacts the nervous system. It gives…

Why Lyme treatments often fail

ByRobert G. MurrayJul 28, 20232 min read

Monica Embers, PhD, Associate Professor of Microbiology and Immunology at Tulane University, Director of Vector-Borne Disease Research and member…

6-year-old may need to relearn how to walk, talk after tick bite leads to ICU, mom says

ByCanLymeJul 15, 20231 min read

A bite from a tick left a 6-year-old Arkansas boy fighting for his life, his mother says, and he…

Elizabeth May speaks to the need for greater access to Lyme literate physicians and other changes

ByCanLymeJul 12, 20232 min read

Lyme advocate, MP, current Leader of the Green Party of Canada.

A short history of CanLyme, by Jim Wilson

ByCanLymeJul 12, 20233 min read

Panelist Jim Wilson is the Past President and Founder of the Canadian Lyme Disease Foundation.