Bird Flu 2024 Cdc Pdf. We tested the ability of six peridomestic wildlife species to replicate a highly pathogenic (hp) clade 2.3.4.4b aiv (h5n1) isolated in the u.s. Since the resurgence of highly pathogenic avian influenza (hpai) a (h5n1) virus, clade 2.3.4.4b, during 2021, these viruses have spread widely among birds worldwide,.
But federal agencies are taking steps. Swine flu is a respiratory disease caused by influenza viruses that infect the.