Very few humans have gone up against bird flu. But we've all dealt with seasonal flu for years. Some of our immune systems ...

Very few humans have gone up against bird flu. But we've all dealt with seasonal flu for years. Some of our immune systems ...

In the case of critically endangered California condors, scientists organized a vaccination program -- including in San Diego ...

The United States reported the first outbreak of the deadly H7N9 bird flu on a poultry farm since 2017, as the country ...

In another development, researchers reported that exposure to human seasonal flu may confer some immunity to H5N1 bird flu. A new strain of a highly pathogenic bird flu known as H7N9 has surfaced ...

Sky-high egg prices have drawn renewed attention to the bird flu outbreak, which has caused more than 166 million wild and ...

An H5N1 bird flu mutation associated with increased infectiousness and disease severity has been found in two cats. Since the beginning of this year, more than 50 cats have been infected with H5N1 ...

You’d be hard pressed to find a neighborhood where there isn’t at least the sound of chickens or a rooster somewhere off in ...

Scientists from Australia's La Trobe University have found that despite mutations and evolution of the highly pathogenic avian influenza (HPAI) H5N1 virus, which has decimated wild bird ...

Experts lay the blame on an outbreak of avian influenza, or bird flu. The highly contagious disease has caused the loss of 159.3 million commercial poultry, wild birds, and backyard poultry in the ...