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

Call for better combination treatments and diagnostics for Lyme

ByRobert G. MurrayAug 9, 20232 min read

Recent calls to action by Dr. Monica Embers and Dr. John Aucott.

Lyme neuroborreliosis: A case report

ByCanLymeAug 8, 20232 min read

Abstract Key Clinical Message Lyme neuroborreliosis is the manifestation of Lyme borreliosis that impacts the nervous system. It gives…

Why Lyme treatments often fail

ByRobert G. MurrayJul 28, 20232 min read

Monica Embers, PhD, Associate Professor of Microbiology and Immunology at Tulane University, Director of Vector-Borne Disease Research and member…

6-year-old may need to relearn how to walk, talk after tick bite leads to ICU, mom says

ByCanLymeJul 15, 20231 min read

A bite from a tick left a 6-year-old Arkansas boy fighting for his life, his mother says, and he…

Elizabeth May speaks to the need for greater access to Lyme literate physicians and other changes

ByCanLymeJul 12, 20232 min read

Lyme advocate, MP, current Leader of the Green Party of Canada.

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.

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

Long-Lyme discussed with, ‘Medical gaslighting’ harming long-COVID patients, Fong A, Healthy Debate 22-07-13:’

ByCanLymeJul 24, 20226 min read

Healthy Debate Response 22-07-14 “‘Medical gaslighting’ harming long-COVID patients, Fong A, Healthy Debate 22-07-13: https://healthydebate.ca/2022/07/topic/medical-gaslighting-long-covid/ “Pandemics disable people –…

CMAJ: Lyme disease in a neonate complicated by the Jarisch–Herxheimer reaction

ByCanLymeJul 24, 20221 min read

“A 21-day-old girl presented to the emergency department of an Ontario children’s hospital in early summer with a 1-day…

A New Look at Chronic Lyme

ByCanLymeJun 25, 20221 min read

By Pamela Weintraub “Many physicians who treat tick-borne diseases now combine conventional medicine with gentler integrative strategies – and…

CTV News: 14.5% of world population has or had Lyme disease: analysis

ByCanLymeJun 23, 20221 min read

A recent analysis estimates more than one-tenth of the world’s population likely has or at some point had tick-borne Lyme disease.…

Ticks and Lyme disease are on the rise in Canada, experts warn. Here’s what you need to know

ByCanLymeJun 23, 20221 min read

Canada has seen a steep rise in reported Lyme disease cases in recent years, and as the planet warms, those…

B.C. Canada: Five things to know about Lyme disease and ticks in B.C.

ByCanLymeJun 20, 20222 min read

[CanLyme Note: 14 percent of the world population represents 1.09 billion people infected with Lyme disease yet the Canadian government…

Lyme Borreliosis and Associations With Mental Disorders and Suicidal Behavior: A Nationwide Danish Cohort Study

ByCanLymeJun 18, 20222 min read

Abstract Objective: Lyme borreliosis is a tick-borne infectious disease that may confer an increased risk of mental disorders, but…

Don’t throw away that deer tick. Researchers at Mount Allison want to study it

ByCanLymeJun 12, 20221 min read

CBC News: June 12, 2022 Study may help reduce the risk of humans contracting Lyme disease When most Maritimers…

Hyperacusis (sound sensitivity), tinnitus (ringing in the ears), sudden hearing loss in Lyme disease – literature references

ByCanLymeJun 11, 20223 min read

Sound Sensitivity (Hyperacusis) and the Lyme Disease Connection (Increased sensitivity to certain frequency and volume ranges of sound) Carbamazepine…