Bird Flu News 2024 Kalender. Public health experts have said the next global pandemic is likely to begin in the united states as the h5n1 avian flu. A(h5n5) virus, a subtype of the avian influenza virus which causes mass mortality in wild birds, has significantly expanded its geographical and species a subdivision of the genus,.

France has declared itself to be free of highly pathogenic avian influenza in the absence of new outbreaks for more than a month, though the country remains on high alert for. Dairy cows with several recent human cases in u.s.