The Centers for Disease Control and Prevention are monitoring the bird flu situation in the United States. Here's what to ...

The Pennsylvania Game Commission is conducting tests as Canada geese continue to be found dead near Gettysburg College in ...

"The Chinese poultry lineage may have experienced more vaccine-driven selection compared to other lineages," the researchers ...

The widening U.S. bird flu outbreak has made its way to Maryland, which has counted two cases on commercial poultry farms — ...

Moderna has been awarded approximately $590 million from the federal government to help speed up the development of an ...

As fears grow of a possible bird flu pandemic in humans, the federal government is pouring more money into the development of ...

H5N1 avian influenza continues to spread amid commercial and backyard poultry, and additional cases have been reported in domestic cats ...

The current public-health risk is low, but the CDC is watching the situation carefully and working with states to monitor ...

Avian flu is a common illness among birds, but it can spread to humans and other mammals. The virus is shed through ...

Avian influenza A (H5N1) has mutated, so the symptoms of bird flu could change as more people get sick in 2025.

The H5N1 virus has mutated —meaning it has begun to adapt to infect humans better—raising new questions about H5N1’s pandemic ...