Oregon has the unlucky distinction of becoming the first state in the country with a confirmed case of avian flu in a pig, ...

Bird flu has spread far and wide, infecting a range of species like chickens, skunks, cows, foxes and polar bears. But it's ...

California's public health department reported a possible case of bird flu in a child with mild respiratory symptoms on ...

Bird flu H5N1 has infected people in the U.S. See the map of cases. Could it trigger the next pandemic? Experts explain the ...

California health officials reported a possible case of bird flu in a child in the San Francisco Bay Area. The child had no ...

California's public health department reported a possible case of bird flu in a child with mild respiratory symptoms on ...

As a virus scientist in South Africa, I’ve been watching with dread as H5N1 bird flu spreads among animals in the United ...

Oregon has the unlucky distinction of becoming the first state in the country with a confirmed case of avian flu in a pig, ...

In 2009, H1N1 bird flu caused the first global flu pandemic in 40 years, with the first infections detected in California.

Flu viruses have historically been transmitted from pigs to people and from people to pigs — either on farms or at ...

A child in California possibly contracted bird flu, though no human-to-human transmission was found. The U.S. CDC is involved ...

As a physician, I am closely following a bird flu outbreak that is hitting our Central Valley dairy farms hard, ...