Bird Flu 2024 California State. Cows in california have tested positive for highly pathogenic avian influenza. A year after the bird flu led to record egg prices and widespread shortages, the disease known as highly pathogenic avian influenza is wreaking havoc in california,.

From the earliest days of the h5n1 bird flu outbreak in dairy cattle, experts watching the evolving situation have. Two dairy workers in california were infected with bird flu, the 15th and 16th human cases detected this year in an ongoing.