Public health experts are urging vigilance amid recent reports of severe bird flu cases in two North American patients.

15 futurists, foreign policy analysts and other prognosticators provide some explosive potential scenarios for the new year.

Feeling under the weather? Local health officials are tracking a variety of viruses making rounds in the community right now.

Highly pathogenic H5N1 avian influenza A virus (HPAI H5N1) remains a low risk to the general public, and public health experts in the United States believe that available treatments and vaccines, as ...

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.

Highly pathogenic H5N1 avian influenza A virus (HPAI H5N1) remains a low risk to the general public, and public health ...

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

Bird flu outbreaks have been confirmed on two poultry farms in France days after it was officially declared free of the virus, the agriculture ministry say ...

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