A salmonella outbreak in Canada, linked to reptiles, has resulted in one death and three hospitalizations. The outbreak has affected at least 25 people in seven provinces, with cases reported in British Columbia, Alberta, Manitoba, Ontario, Quebec, Nova Scotia, and Newfoundland and Labrador. The outbreak, the second one linked to geckos this year, occurred between August 2020 and September 2024. The Public Health Agency of Canada (PHAC) stated that many of the individuals who became sick had direct or indirect contact with geckos or their habitats before falling ill.
Salmonella is a bacterial infection that is typically transmitted through contaminated food and water, posing a significant health threat, especially to children and older adults. Symptoms of salmonella infection can include severe gastrointestinal symptoms, dehydration, and, in extreme cases, death. The investigation into the outbreak is ongoing, and PHAC believes that the actual number of cases may be higher than what has been reported so far. The agency emphasized that people can also become infected with salmonella by coming into direct or indirect contact with reptiles or their environments, as well as through touching contaminated surfaces where these animals are kept.
To prevent infection, PHAC provided several recommendations in its public health notice, including washing hands thoroughly with soap and water after touching a reptile or rodent, cleaning surfaces or objects that reptiles touch, and avoiding kissing pet reptiles. It is also important to supervise children when they interact with reptiles, keep reptiles and their food away from places where food is prepared or consumed, and bathe reptiles in a dedicated plastic bin. Symptoms of salmonella infection typically appear between six and 72 hours after exposure and can last four to seven days. Anyone experiencing symptoms is advised to seek medical attention.
In a separate outbreak between March 2020 and March 2024, at least 36 people were affected by salmonella infection linked to geckos. The strain of salmonella in that outbreak was traced back to a gecko habitat in the home of an individual who became sick. PHAC warns that salmonella infections can occur in various settings where reptiles are present, such as birthday parties, schools, museums, and zoos. The agency recommends taking precautions when visiting exhibits or events with reptiles, including washing hands after being in animal areas, even if not in direct contact with the animals. By following these guidelines and seeking prompt medical attention if symptoms of salmonella infection arise, individuals can help prevent further cases of the illness.
In conclusion, the salmonella outbreak in Canada linked to reptiles has raised concerns due to the number of individuals infected and the severity of the illness. PHAC’s ongoing investigation aims to determine the source of the outbreak and prevent further cases. By following the agency’s recommendations for preventing salmonella infection, such as proper hand hygiene, cleaning reptile habitats, and supervising children around reptiles, individuals can reduce their risk of becoming ill. The importance of seeking medical attention if symptoms of salmonella infection develop is highlighted to ensure proper treatment and recovery. Overall, awareness of the risks associated with reptiles and salmonella infection is essential in maintaining public health and safety.
