Mutations in one of the first human-isolated strains of H5N1 bird flu in the US were identified by the Texas Biomedical ...

The U.S. government has awarded Moderna $590 million to advance the development of its bird flu vaccine, as the country ...

The US Department of Health and Human Services will award $590 million to Moderna to continue developing a vaccine to protect ...

The threat of bird flu in humans remains low unless they are dealing closely with cattle, poultry or wild birds.

The US Centers for Disease Control and Prevention is urging hospitals to accelerate advanced testing of people they suspect ...

The CDC announced on Thursday its recommendation to test hospitalized influenza A patients more quickly and thoroughly to distinguish between seasonal flu and bird flu.

A highly pathogenic avian flu has been confirmed in backyard flock in the state, according to the Connecticut Department of ...

The first human death caused by H5N1 in the U.S. was reported in Louisiana on Jan. 6. Here's what to know about bird flu.

On Thursday, the U.S. Centers for Disease Control and Prevention confirmed another case of avian influenza A(H5N1), or ...

For the first time, birds in a Wayne County backyard flock have been sickened by the highly pathogenic H5N1 avian influenza ...

With reports of the first human death from bird flu in the US, some Americans are feeling an uncomfortable flashback to the ...

Bird flu was reported in Connecticut, according to the state Department of Agriculture and Department of Public Health.