The H5N1 bird flu outbreak in the U.S. has so far been shockingly mild. Researchers have some theories as to why.

A rare case of avian influenza, commonly known as bird flu, has been confirmed in a child in the United States, according to ...

A California child was confirmed to be the first U.S. child to become infected with bird flu, the Centers for Disease Control ...

The first child case of avian influenza (H5N1) was detected in California this week, according to the CDC, which is ...

On Tuesday, the California Department of Health identified a possible bird flu case in a child in Northern California, ...

The Centers for Disease Control and Prevention has confirmed the first child in the United States contracted avian influenza ...

California's public health department had reported the case on Tuesday, but said there was no evidence of human-to-human ...

A child in California caught bird flu amid a recall of raw milk in the state, but investigations have found no evidence that the case was caused by raw milk.

The Centers for Disease Control and Prevention (CDC) confirmed that bird flu was found in a child in California, according to ...

The child in California in the first confirmed case of H5 bird flu found in someone under the age of 18 in the United States.

The CDC said they will continue to closely monitor available data from influenza surveillance systems, particularly in states ...

The US The Centers for Disease Control and Prevention confirmed the country's first H5N1 bird flu infection in a child.