Canadian health authorities have reported a rise in rabies cases, with urban areas seeing increased activity of the virus among wildlife species. Vancouver Coastal Health recently disclosed that several residents had been bitten by a rabid skunk, prompting warnings for anyone who may have encountered the animal to seek medical evaluation and monitor domestic pets for symptoms.
According to the Canadian Food Inspection Agency, there have been 397 laboratory-confirmed rabies cases in Canada as of September 1, already exceeding the total number of 281 cases recorded in 2025. Raccoons accounted for the majority of new infections, with 239 cases, followed by 134 in bats and 15 in skunks. Additional cases were identified in cats, dogs, and two types of foxes.
Rabies, caused by the Lyssavirus rabies virus, is a viral disease that affects the central nervous system. Once symptoms appear, it is almost invariably fatal, although early intervention with post-exposure prophylaxis is highly effective in preventing death. Symptoms typically include excessive salivation, difficulty swallowing, and hydrophobia. Since Canada began maintaining records in 1924, there have been 28 documented human cases, all of which were fatal.
A notable recent case involved an 11-year-old boy in Ontario who died in 2024 after being bitten by a rabid bat that landed on his face while he slept. The boy did not seek medical attention because there were no visible bite marks. By the time symptoms developed, treatment was no longer effective.
The resurgence of rabies in Canadian urban wildlife has raised concern among officials, particularly in Southern Quebec. The province has reported 171 confirmed cases this year, predominantly in raccoons, marking a significant increase following near-elimination of raccoon rabies by 2024. The outbreak is mainly concentrated in the Montérégie region, but authorities are wary of the virus spreading to Montreal Island. To combat this threat, vaccination efforts involving oral baits designed to attract animals have been intensified in urban parks such as Mont-Royal and Jean-Drapeau.
The Canadian Veterinary Medicine Association recommends that pet owners ensure vaccinations for cats, dogs, ferrets, and livestock that have regular human contact. Currently, only Ontario mandates rabies vaccination for pets. While human rabies vaccination is not routine, it is administered promptly following suspected exposure, typically consisting of a multi-dose vaccine regimen combined with rabies immune globulin.
Internationally, rabies remains a significant public health issue, causing approximately 70,000 deaths annually, mainly in Asia and Africa, where dog bites are the primary source of infection. In contrast, canine rabies has been eradicated in Canada. Nonetheless, the increasing prevalence of rabies in urban wildlife such as raccoons and skunks poses ongoing risks to public and animal health, underscoring the importance of vigilance and prevention measures.