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

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.

Bartonella DNA more common in patients with psychosis

ByCanLymeJun 14, 20242 min read

Research also identifies limitations with antibody testing.

Count me in

ByCanLymeJun 13, 20246 min read

Why case reporting underestimates risk and why it matters.

Finding Resilience: A Teen’s Journey Through Lyme Disease

ByCatherine KinsellaJun 6, 20243 min read

The writing in this book is captivating, moving back and forth between Rachel’s perspective and what Dorothy recalled about…

Summer camp leaders, outdoor educators, teachers, and parents

ByCanLymeMay 29, 20243 min read

Help keep kids safe in the outdoors by learning about ticks and 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.

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More news

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.

Justin Wood speaks to his complicated diagnosis and treatment path

ByCanLymeJul 12, 20234 min read

Justin has a Lyme story that led him to take action and start his company, Geneticks.

CanLyme funding overview of high quality Canadian research projects

ByCanLymeJul 12, 20235 min read

Dr. Sarah Keating, Anatomic Pathologist, CanLyme Board Member.

Grappling with the status quo, and making change

ByCanLymeJul 12, 20234 min read

We are really looking for a fundamental change and the fundamental change has to be backed up by science.

Highlights from Q&A Panel discussion of The Quiet Epidemic global impact campaign

ByJanet Sperling, PhDJul 12, 20232 min read

Thank you so much for your support of our recent two-part educational and fundraising event ~ The Quiet Epidemic.…

Q&A panel FAQ summary – The Quiet Epidemic

ByCanLymeJul 12, 20239 min read

The Quiet Epidemic and panel information. I’ve heard of using ant spray with permethrin to keep ticks off socks…

Female ticks (Ixodes scapularis) infected with Borrelia burgdorferi have increased overwintering survival, with implications for tick population growth

ByCanLymeJul 11, 20232 min read

Abstract The tick, Ixodes scapularis, vectors pathogens such as Borrelia burgdorferi, the bacterium that causes Lyme disease. Over the last few…

Primary Detection of the Establishment of Blacklegged Ticks, Ixodes scapularis, in British Columbia, Canada

ByCanLymeJun 28, 20231 min read

Abstract Ticks transport and transmit microbial pathogens that inflict malevolent diseases on domestic and wildlife animals, and humans. We…