Webby, director of the WHO’s Collaborating Center for Studies on the Ecology of Influenza in Animals and Birds, said the virus was no bigger threat to human health than the current H5N1 strains ...
The findings come at a time when outbreaks of bird flu -- a different subtype of the ... of the highly pathogenic avian influenza (HPAI) H5N1influenzavirus currently circulating ...
This pathogenic avian influenza A is a subtype that is found in cows ... with highly pathogenic avian influenza (HPAI) A, H5N1virus that primarily causes bird flu, has a high potential for ...