A Washington state resident has tested positive for bird flu, marking the first human case in the U.S. in nine months, and ...

After a summer hiatus, bird flu cases are once again ticking up in the United States. We are flying blind in the face of a potentially catastrophic pandemic threat.

A Washington resident has been hospitalized with bird flu, according to the Washington State Health Department, and they’re ...

Migratory birds are driving up avian flu cases across the country, reviving concerns about U.S. readiness to respond to outbreaks, especially during the government shutdown. Why it matters: The most ...

(CNN) – The U.S. Department of Agriculture issued a conditional license for an avian flu vaccine. It would be used in chickens, amid an outbreak ravaging poultry flocks, contributing to the rising ...

A vaccine capable of protecting against multiple variants of avian influenza virus might be a step closer, according to new research. The H5 subtype of avian influenza viruses has spilled over into ...