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
The peptidoglycan-associated protein NapA plays an important role in the envelope integrity and in the pathogenesis of the lyme disease spirochete
Abstract The bacterial pathogen responsible for causing Lyme disease, Borrelia burgdorferi, is an atypical Gram-negative spirochete that is transmitted…
A novel Borrelia species, intermediate between Lyme disease and relapsing fever groups, in neotropical passerine-associated ticks
Abstract Lyme disease (LD) and relapsing fevers (RF) are vector-borne diseases caused by bacteria of the Borrelia genus. Here,…
Summerland man battles Lyme disease for more than 12 years
Summerland, BC: Lance Tycholaz continues to cope with Lyme disease symptoms A tick bite in the summer of 2009…
Lyme Disease Heightens Risk of Mental Disorders, Suicidality, Study Finds
[CanLyme Note: In Canada the situation is amplified by the complete denial of diagnosis, the over confidence in knowingly poor…
Harvard study identifies symptom clusters in Lyme patients with persistent symptoms
A retrospective study of 270 post-treatment Lyme patients identified the most debilitating neurological symptoms, paving the way for future studies on…
Evidence-Based, Patient-Centered Treatment of Erythema Migrans in the United States
Abstract Lyme disease, often characterized as a readily treatable infection, can be a debilitating and expensive illness, especially when…
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
Legal case against IDSA doctors making progress
[CanLyme Note: In this case the IDSA means Infectious Disease Society of America who are the defendant doctors. The Lyme…
Lyme documentary: Faces of Lyme – Ambivalence & Controversy
Every province in Canada is now endemic for Lyme disease.
What’s driving the explosion in Lyme Disease in Canada?
In today’s Big Story podcast, it’s a disease we never expected to see with any regularity in Canada, only…
Time for Canada to follow U.S. recognition of mother-to-fetus Lyme disease transmission, says Mount Allison biologist
Andrew Rankin (arankin [at] herald [dot] ca) February 11, 2020 SACKVILLE, N.B. – The federal U.S. public health agency…
Excellent Tick Bite Prevention video from Lunenburg Lyme Association, Nova Scotia
Produced for the Lunenburg Lyme Association in collaboration with and support from CanLyme (Rob Murray, a CanLyme board member)…
Non-anticoagulant heparin as a pre-exposure prophylaxis prevents Lyme disease infection.
Abstract Lyme disease (LD) is caused by the spirochete Borrelia burgdorferi sensu lato (Bbsl). After transmission to humans by ticks, Bbsl…
Turkey tick news: A molecular investigation into the presence of tick-borne pathogens in host-seeking ticks in Anatolia; Initial evidence of putative vectors and pathogens, and footsteps of a secretly rising vector tick, Haemaphysalis parva.
[CanLyme Note: The title may mislead some to believe they are studying a turkey tick. This is a study of…
Prevalence of Infection and Co-Infection and Presence of Rickettsial Endosymbionts in Ixodes Scapularis (Acari: Ixodidae) in Connecticut, USA.
Abstract Ixodes scapularis is currently known to transmit 7 pathogens responsible for Lyme disease, anaplasmosis, babesiosis, tick-borne relapsing fever, ehrlichiosis,…
Chronic Lyme Disease: An Evidence-Based Definition by the ILADS Working Group
Abstract Objective: Chronic Lyme disease has been a poorly defined term and often dismissed as a fictitious entity. In…