The Centers for Disease Control and Prevention is going dark, along with other federal agencies within the umbrella of the ...

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

No person-to-person spread has been detected, but that doesn’t mean an H5N1 avian influenza pandemic isn’t possible or even ...

The memo says staff should coordinate with presidential appointees before issuing official communications to public officials ...

Learn more about how a vaccine could help prevent the spread of the avian flu virus but may also cause the virus to evolve ...

Amid a deluge of executive actions, the Trump administration has directed federal health agencies to pause external ...

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

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

The Trump administration’s directive to halt external communications from federal health agencies raised concern Wednesday among Bay Area health experts and local agencies, who warned that the pause ...

When a pathogen — any organism that causes a disease — jumps species, scientists get nervous because its genetic makeup can ...

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