The Department of Health and Human Services, which oversees the CDC, NIH and the FDA as well as Medicare and Medicaid, has ...

The Highly Pathogenic avian influenza virus is a highly contagious disease that spreads among birds and other animals.

Zoetis received conditional USDA approval for an avian flu vaccine. Major poultry and dairy organizations back vaccine use to control the virus. The Trump administration is rolling out a new ...

More than 160 million wild and domestic birds have been infected with bird flu across the United States since 2022.

As egg prices soar to new highs, the two industries are on opposite sides of the debate over whether to give shots to birds.

Since 2021, experts have seen bird flu — also called H5 influenza or highly pathogenic avian influenza (HPAI) — spreading "fairly quickly" across the wild and domestic bird populations and, now, among ...