Another cause for concern: flu season is underway in the U.S., and as seasonal influenza virus goes around, “humans, ...
A highly pathogenic avian influenza (HPAI ... with high levels in the respiratory system. In a prior study, the researchers had infected ferrets with a bovine H5N1 virus and, although it caused ...
A highly pathogenic avian influenza (HPAI ... with high levels in the respiratory system. In a prior study, the researchers had infected ferrets with a bovine H5N1 virus and, although it caused ...
Health officials were struggling to answer a broader and potentially worrisome question: how the infection occurred.