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

Evidence of Manipulated Lyme Disease Diagnostics Presented to Suffolk County, NY Health Commissioner

ByCanLymeMar 14, 20223 min read

TruthCures Fri, March 11, 2022, 6:00 AM Nonprofit Group Seeks Remedy for Decades of Inaccurate Lyme Disease Testing GREAT…

Multidisciplinary Management of Suspected Lyme Borreliosis: Clinical Features of 569 Patients, and Factors Associated with Recovery at 3 and 12 Months, a Prospective Cohort Study

ByCanLymeMar 13, 20222 min read

Abstract Introduction. Because patients with a suspicion of Lyme borreliosis (LB) may have experienced difficult care paths, the Tick-Borne…

Ticks survive for 27 years in entomologist’s lab

ByCanLymeFeb 24, 20221 min read

by Binghamton University February 22, 2022 Food is necessary for survival, but an East African species of ticks adapted to…

Risk of post-treatment Lyme disease in patients with ideally-treated early Lyme disease: A prospective cohort study.

ByCanLymeFeb 16, 20222 min read

Abstract Purpose Post-treatment Lyme disease (PTLD) is characterized by patient-reported symptoms after treatment for Borrelia burgdorferi infection. The primary aim of…

Estimating the Frequency of Lyme Disease Diagnoses, United States, 2010–2018

ByCanLymeFeb 11, 20222 min read

Abstract By using commercial insurance claims data, we estimated that Lyme disease was diagnosed and treated in ≈476,000 patients…

Borrelia burgdorferi and Borrelia miyamotoi in Atlantic Canadian wildlife

ByCanLymeFeb 11, 20222 min read

Abstract Borrelia burgdorferi and Borrelia miyamotoi are tick-vectored zoonotic pathogens maintained in wildlife species. Tick populations are establishing in new areas globally…

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

Fatal Lyme carditis presenting as fluctuating high-grade atrioventricular block

ByCanLymeAug 2, 20201 min read

RE: Lyme carditis and neuroborreliosis Edward J Cormode [MD, FRCP], Retired paediatrician, Canadian Medical Association The three cases presented in the “Practice “section…

Active surveillance of pathogens from ticks collected in New York State suburban parks and schoolyards

ByCanLymeJul 25, 20202 min read

First published: 22 July 2020 Abstract   Schoolyards and suburban parks are two environments where active tick surveillance may…

CanLyme Announces Grants for Physicians to Attend ILADS Virtual Scientific Conference

ByCanLymeJul 23, 20201 min read

The Canadian Lyme Disease Foundation (CanLyme) is dedicated to promoting research, education, diagnosis and treatment of Lyme and associated…

11 year old is interviewed on CBC radio about her battle with Lyme disease.

ByCanLymeJul 16, 20201 min read

A wrap party to mark the end of a long fight. After facing over 1,000 treatments, 11-year-old Emily Arsenault…

WNBA player – An Open Letter About My Health

ByCanLymeJul 16, 20201 min read

I take 64 pills a day. Sixty-four pills: That’s 25 before breakfast, another 20 after breakfast, another 10 before…

Motivations and Experiences of Canadians Seeking Treatment for Lyme Disease Outside of the Conventional Canadian Health-Care System

ByCanLymeJul 6, 20202 min read

Abstract   Objective: We aimed to describe the experiences of Canadians who seek diagnosis and treatment for Lyme disease…

Maladie de Lyme: 300 malades vont déposer plainte au pénal dès janvier

ByCanLymeJun 29, 20201 min read

300 personnes atteintes de la maladie de Lyme vont porter plainte au pénal, début janvier. Des plaintes pour trafic d’influence, abus…

French Lyme Patients Filing Criminal Complaints

ByCanLymeJun 29, 20201 min read

IN FRANCE – 300 people with Lyme disease will file criminal complaints in early January 2018 against the State,…

Canada implicated once again in covert non-transparent manipulation of World Health Organization

ByCanLymeJun 24, 20202 min read

When will the corruption stop? CanLyme is a member of the Ad Hoc Committee for Health Equity. “A request…