Prior to this, nearly a month had passed without any new instances of highly pathogenic avian influenza in a U.S. commercial ...

Tens of thousands of birds were affected by Avian Influenza in central Pennsylvania after the Centers for Disease Control and Prevention announced Tuesday that ...

The U.S. Centers for Disease Control and Prevention (CDC) announced it is streamlining its H5N1 highly pathogenic avian ...

The shift reflects the current public health situation, marked by declines in human cases as well as animal detections.

The state says multiple cases of avian flu have already been confirmed since Saturday in Lancaster County, with many chickens being euthanized.

A surcharge on eggs has ended at two breakfast restaurant chains, as the price of eggs has come down since the spring.

Preteens were more likely to get vaccinated against human papillomavirus (HPV) if their parents were given reminder letters ...

There have been, through 6 months this year, a total of 1,267 cases, in 38 jurisdictions. Eighty-eight percent of cases are ...

Although the avian flu (H5N1) virus may not be making the news as frequently, it is still working hard behind the scenes, ...

The Justice Department is suing California, saying its mandate for roomy poultry housing conflicts with federal law.

The U.S. Centers for Disease Control and Prevention says it has ended its emergency response to H5N1 bird flu, citing a drop ...