Highly pathogenic avian influenza A(H5N1) viruses have caused widespread infections in dairy cows and poultry in the United ...

The CDC previously confirmed the first severe human case of bird flu in Louisiana, but now the CDC has confirmed a virus ...

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

Egg prices in Tennessee have gone up by 45% since the beginning of the year, as bird flu forces farmers to kill millions of ...

() − The Centers for Disease Control and Prevention and other federal agencies are closely monitoring the spread of the HN51 ...

The virus is spreading among animals, while viral mutations raise concerns about potential adaptation to human hosts.

The Centers for Disease Control and Prevention is keeping close eye on pandemic indicators amid bird flu cases arising in the United States.

In 2024, at least 66 human cases of bird flu have been reported in the United States, each one raising the risk of another ...

Arizona currently has no confirmed human cases of bird flu, although two Pinal County workers were exposed through infected poultry in December.

A virologist explains that why this probably isn’t the big one — but that it’s a sign of bad things happening with the virus.

The patient in Louisiana who was hospitalized with severe bird flu illness was found to have a mutated version of the virus.

The city said residents are advised to avoid handling dead, sick or injured birds and contact AAMW for assistance.