Bird Flu Cases 2025. Wild aquatic birds, commercial poultry and backyard or hobbyist flocks beginning in january 2022. A canadian teen's severe bird flu infection has highlighted growing concerns about the h5n1 virus, commonly known as bird flu, which has seen a steady rise in human cases.

With bird flu cases on the rise, avoid direct contact with sick animals and use protective measures, especially if you work with wild birds. The cdc guidance, released jan.