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
A special thank you to CanLyme volunteers, Sue and Gary McDougall
From videography, to Lyme prevention education and tick kit fulfillment — they’ve done it all.
The U.S. is improving its tick surveillance programs. But they still paint an incomplete picture as Lyme cases mount
Mapping of disease-causing ticks is ‘currently insufficient,’ new report says.
Manitoba Lyme cases far higher than official count, study finds
Lyme is widely recognized as an underreported illness. For example, a 2015 American study shows cases in the U.S.…
Incidence and economic cost of Lyme disease cases in Canada given climate change projections
Grappling with the challenge of estimating future Lyme disease incidence and economic costs for the 21st century with projected…
Epidemiology of Lyme Disease in Canada 2009-2019
While the current numbers likely underrepresent the number of people living with Lyme disease in Canada, it is still…
Exploring how environmental factors might relate to the presence of pathogen-carrying ticks
The work of understanding why some ticks carry pathogens and others do not, while not straightforward, is important.
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
Exploring how environmental factors might relate to the presence of pathogen-carrying ticks
The work of understanding why some ticks carry pathogens and others do not, while not straightforward, is important.
Meet Mario Levesque, a tireless advocate for patients living with long Lyme
Professor of Public Policy and Canadian Politics joins CanLyme’s advisory board.
Canadian Lyme Alliance conducting patient survey
Please consider taking 15 minutes to share your valuable input and experience.
Permethrin: An underused tool for prevention of tick-borne infection
Permethrin treated clothing is often recommended as an evidence-based means of preventing tick bites. Unfortunately, in Canada, there are limited…
This giving season, your support changes lives
For over two decades, the Canadian Lyme Disease Foundation has worked to raise awareness about Lyme disease and fight…
$2 million gift boosts University of Guelph Lyme research lab
A Canadian research lab dedicated to the study of Lyme disease got a big boost in November with a…
ILADS 2024: Moving the needle on tick borne disease
Every year more Canadian health care practitioners are realizing the importance of tick borne and other chronic infections and…
CDC reconfirms Chronic Lyme, denies effectiveness of more antibiotics
Animal models of the disease show that persistent symptoms may be due to an interplay between persistent infection, immune…