
Point Edward, ON – Lambton Public Health (LPH) is investigating a second confirmed report of H5N1 avian influenza in birds within Lambton County in 2025. This investigation is separate from the investigation announced on Friday, March 14 and includes close collaboration with the Ontario Ministry of Health, the Ontario Ministry of Agriculture, Food and Agribusiness (OMAFA), and the Canadian Food Inspection Agency (CFIA) to contain, monitor, and respond to the situation.
Avian influenza is a viral disease that mostly affects domestic poultry and wildlife such as geese, ducks, and shore birds. No human cases of the virus have been reported at this time in Ontario or Lambton County. Only those individuals who have worked with the affected birds are considered at risk. LPH is currently conducting follow-ups with these individuals.
“The risk of avian influenza continues to remain low for the general public, however we would like to once again remind those who work with sick animals or in contaminated environments – such as farmers – to take precautions when interacting with or handling birds,” said Dr. Karalyn Dueck, Medical Officer of Health for Lambton County.
As a general precaution to prevent avian influenza infections, people should not handle live or dead wild birds or other wild animals, and should keep pets away from sick or dead animals. Individuals should avoid handling wild birds and are encouraged to report any sick or dead birds to the Canadian Wildlife Health Cooperative by calling 1-866-673-4781.
Recommendations for individuals with backyard chickens or other domestic birds are available through OMAFA. Details and associated bylaws for keeping backyard poultry are available by contacting your local municipality.
Please visit the Ontario Ministry of Health’s website for more information on avian influenza.
-30-
Please contact: