According to a new study, an evolutionary shift around 2020 helped the bird flu virus adapt better to wild birds.

A new vaccine to protect dairy and poultry workers from bird flu does not require a needle and works against multiple strains ...

Type A viruses are the most significant for human and animal health, and they are all descended from avian viruses. The flu A ...

The unidentified man was hospitalized with a high fever, confusion and respiratory distress earlier this month.

Three state agencies are on alert after a second case of highly pathogenic avian influenza (HPAI) was confirmed in a ...

The country's first-ever H5N5 bird flu case has been confirmed in Washington state, where a resident is hospitalized with a ...

How can we monitor the cross-species transmission of avian flu? The answer is FluWarning, a digital system that reports ...

The patient, an older adult with underlying health conditions, developed a high fever, confusion and respiratory distress ...