avian

The highly pathogenic H5N1 avian influenza virus, which first emerged in China in 1996, has undergone significant diversification over the years. The current strain, identified as clade 2.3.4.4.b, has demonstrated an unprecedented…

DEAR JOAN: There has been a lot in the media recently about humans catching bird flu. I am concerned about the possible risks to us from feeding birds in our yard.We have two feeders – a seed feeder and a hummingbird feeder for fast…