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

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…

Chronic Lyme is real

ByJanet Sperling, PhDJan 20, 20262 min read

Despite their intention, recent news broadcasts have the potential to put patients at further risk.

New research: Infrared thermography makes the bullseye rash more visible for diagnosis of Lyme

ByEmmett ShaneJan 19, 20265 min read

Infrared imaging can detect early Lyme inflammation invisible to the naked eye, Ukrainian study suggests.

Fuel the movement for better Lyme disease diagnosis and treatment

ByJanet Sperling, PhDDec 1, 20251 min read

This Giving Tuesday, be a part of our efforts.

How CanLyme’s annual conferences could lead to better care for patients with Lyme disease and other tick-borne illnesses

ByCanLymeNov 27, 20256 min read

More than 60 Canadian health professionals from a wide range of disciplines gathered in Toronto.

First annual Canadian Tick-Borne Disease Conference a success

ByDr. Sarah KeatingNov 18, 20252 min read

This conference was an incredible opportunity for practitioners and experts to network and to share ideas formally, through presentations,…

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

Mosquitoes unlikely to transmit Lyme

ByVett LloydJul 7, 20253 min read

New report finds mosquito gut deactivates Lyme bacteria.

Vision, passion and tireless work: A tribute to Jim Wilson, the founder of CanLyme

ByEmmett ShaneJun 23, 20259 min read

Wilson was a ‘fearless Lyme warrior’ who championed the rights of patients, CanLyme’s president says.

How biobanks are revolutionizing medical research – and why Canada needs one for Lyme disease

ByEmmett ShaneJun 10, 20259 min read

Lyme disease is a rapidly evolving problem in Canada that won’t just disappear, CanLyme expert warns.

Save the date for the Canadian Tick-Borne Disease Conference: November 8 and 9

ByDr. Sarah KeatingJun 5, 20251 min read

Join other healthcare practitioners for two days of presentations on diagnosis and treatment of Lyme and other tick-borne disease.

Lyme Disease Awareness Month in Canada: Some big wins but major challenges lie ahead

ByEmmett ShaneMay 22, 20256 min read

There’s more awareness of tick-borne illnesses and promising research but progress has been slow.

Helping kids stay safe in the outdoors, and at camp

ByCanLymeMay 8, 20251 min read

Get our free downloadable camp kit with posters and a campfire song!

The persistent problem of Long Lyme disease

ByRobert G. MurrayMay 7, 20257 min read

There’s a stubborn lack of significant change in Canada regarding the diagnosis and treatment of Lyme disease.

Lyme disease is difficult to detect. But a new device could make it almost as easy as taking your temperature

ByEmmett ShaneApr 9, 20255 min read

CanLyme’s Dr. Vett Lloyd and Dr. Anna Ignaszak studying tiny biosensor to detect bacteria in patients’ urine.

The pathology of tick-borne illnesses

ByDr. Sarah KeatingApr 4, 20251 min read

Presentation to pathology staff and trainees at Ontario Forensic Pathology Services in Toronto.