H5N1 Bird Flu Spreads In US: Highly infectious H5N1 virus, also known as the bird flu virus has tightened its grip on the ...

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

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

As bird flu cases in the United States have begun to surface over the past year, public health officials continue to raise ...

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

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

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

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

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

Some Hawaiʻi Island lawmakers want the state to come up with a humane plan to manage avian flu in the state. The Hawaiʻi ...

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