For example, if a human gets infected with a bird flu and also carries a human influenza A virus, these two viruses can ...

Public health officials have warned that new mutations of bird flu with human flu could have dangerous consequences.

Doctors say the case of a teen left in critical condition shows H5N1 "can cause severe human illness." Mutations in the virus are deepening concerns about the spread of H5N1.

Teen's recovery from H5N1 bird flu raises concerns after genetic mutations suggest virus could become more dangerous to ...

In coming years, the bird flu may cost billions of dollars more in expenses and losses. Worse, the outbreak poses the threat ...

So far, the H5N1 virus isn't transmitted between people — but the CDC has found a mutation in a human case "concerning." ...

Each week some revelation about bird flu seems to flutter through the news cycle. Here's what the latest research is saying about how it is spreading and how to keep yourself and your pets safe.

Everyone has so much going on at the turn of the year — family trips punctuated by someone getting a funny cough ... a rare flu coupled with the more disturbing in a child. This shiver of déjà vu is ...

Wisconsin's first case of H5N1 bird flu in a human was confirmed Friday by test results from the Centers for Disease Control and Prevention. Until now, officials had listed the case involving a ...

With the bird flu on the rise, pet owners should take extra steps to keep their animals safe. The President of the SPCALA said people should try and keep their pets inside and be careful of dead ...

Health officials on Wednesday confirmed the first severe case of bird flu in the U.S., causing a spike in online searches for symptoms of the virus. There have been more than 60 bird flu ...