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

How edible vaccines for animals could help limit the risk of Lyme disease

ByVett LloydOct 30, 20253 min read

Field trial achieved 20 to 70% drop in infected ticks, research suggests.

Five occupations that can raise your risk of tick-borne infections, including Lyme disease 

ByEmmett ShaneOct 14, 20253 min read

People working outdoors and closely with animals are vulnerable to tick bites, European study finds.

There’s progress on recognizing long Lyme, CanLyme president tells  U.S. podcast

ByCanLymeOct 4, 20255 min read

Janet Sperling sits down with hosts of Tick Boot Camp.

Why so many Lyme disease patients slip through the cracks in our health-care system — and how we can prevent it

ByEmmett ShaneSep 26, 20259 min read

22% of patients with early Lyme need more treatment months later, but the vast majority don’t get it, U.S.…

It’s not just Lyme disease you have to watch out for. Other tick-borne illnesses are on the rise in Canada

ByEmmett ShaneSep 9, 20256 min read

Ontario physicians call for heightened awareness after treating rare case of anaplasmosis.

Why an integrated approach to tick-borne pathogens is important in the diagnosis of clinical cases

BySarah HackettAug 5, 20253 min read

Diagnoses should be more than just a laboratory test result.

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

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.

It’s all in your head: Medical gaslighting a common problem for women, including those with Lyme, study finds

ByEmmett ShaneMar 26, 20255 min read

Health-care professionals often don’t listen to their female patients, researchers say.