Each human and mammalian infection gives the virus an opportunity to mutate and evolve better ways of transmitting from ...

Headlines as of late have sounded alarms about the spread of the avian flu, known more colloquially as the bird flu. Over the last year, a highly pathogenic avian influenza, A(H5N1), has ...

However, highly pathogenic avian influenza–or bird flu–is still spreading among some bird species. For backyard birding enthusiasts, there is good news and bad news. We’ll go with the more ...

The bird flu continues to wreak havoc around the world, and now experts are warning of more infections spreading between states and species. The disease has led to the deaths of over 400,000 ...