Federal agencies are studying a case of human avian influenza in which the infected person did not have contact with affected ...

Public health officials and researchers say the drop may reflect multiple forces, including access to treatment and ...

Health officials in California are monitoring other exposed workers for symptoms on two dairy farms where two human cases of ...

The California Department of Public Health (CDPH) reported on Saturday that a third possible human case of bird flu has been ...

Federal scientists are closely studying H5N1 genetic sequences from California dairy workers in search of any dangerous ...

Health officials in California are investigating a possible third human case of bird flu, the California Department of Public ...

The California Department of Public Health reports a third possible human case of bird flu (H5N1) has been identified in the ...

The spread of the H5N1 bird flu virus across 14 states in the US has baffled health experts, who are waiting for a few tests ...

Kern County Public Health announced an ongoing investigation Saturday into a person who possibly came in contact with a cow infected with bird flu. An individual ...

Kern County Public Health, in coordination with the California Department of Public Health (CDPH) and the Centers for Disease Control and Prevention (CDC), is investigating a potential human case of ...

The California Department of Public Health (CDPH) announced on Saturday that another case of bird flu among people has been ...

Based on genetic information of the virus, officials say it appears migratory waterfowl initially introduced H5N1 bird flu to ...