Bird Flu Update 2024. Dairy cows with several recent human cases in u.s. But scientists worry that this culling could slow the development of vaccines against the virus.
California has declared a state of emergency over the outbreak of bird flu among dairy cows. With the recent detections of the eurasian h5 strain of highly pathogenic avian influenza (hpai) in wild birds and domestic poultry in the united states, bird owners should.