Avian Flu Outbreak 2024
Avian Flu Outbreak 2024. The hpai virus found in u.s. This new variant of bird flu is what’s called highly pathogenic avian influenza, or hpai.
In march 2024, a multistate outbreak of this virus was reported in dairy cattle. Since 2022 in the us, the avian flu h5n1 virus has been detected in more than 200 mammals.