A child who is believed to be infected with H5N1 may have caught the virus from drinking raw milk, health officials said on ...

The Scripps Research Institute finding counters prevailing thought that the virus would require multiple mutations before it ...

If confirmed, this would be 61st human case of bird flu, this year. Two cases were announced in Arizona Friday — both cases ...

Investigators trying to determine how a child in California might have contracted bird flu are continuing to learn more ...

The patient experienced fever and vomiting after drinking raw milk and has since recovered, according to an announcement by ...

California health officials are investigating a possible case of bird flu in a child who became ill after drinking raw milk, ...

As an outbreak of bird flu among dairy cows continues, U.S. health officials reported Tuesday that the strain of bird flu ...

The H5N1 bird flu virus has sickened chickens and dairy cows across California. Store shelves have been emptied of contaminated dairy products. We know the virus is able to jump from one species to ...

Phylogenetic analysis of the two full-length genes showed that the virus was most similar to the B3.13 genotype viruses ...

There is no evidence the youngster was exposed to livestock or any infected animals, deepening the mystery about the spread of H5N1 bird flu.

Marin County reports a possible bird flu case in a visiting child, with test confirmation from the CDC pending.

At least 27 people have tested positive for H5N1 in the state, mainly dairy workers, although just days ago a child in California tested positive for the virus for the first time in US history ...