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

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 ...

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

Federal officials plan to double the stockpile of emergency bird flu vaccines as they identify more people infected with the ...

Health officials in California are monitoring exposed workers for symptoms on two dairy farms where two human cases of bird flu tested positive, the U.S. Centers for Disease Control and Prevention ...

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

The California Department of Public Health confirmed on Thursday that two Central Valley residents were confirmed as having ...

“Although there are now confirmed human cases of bird flu in our region, the risk to the general public remains low,” said Dr ...

Two more dairy workers have been infected with bird flu, making them the 15th and 16th human cases detected this year.

As California struggles to contain an increasing number of H5N1 bird flu outbreaks at Central Valley dairy farms, veterinary ...

The Missouri case is the only U.S. bird flu diagnosis this year where the person hadn’t had direct contact with infected ...

Antibody blood test results expected later this month may help answer a crucial question: Is there human-to-human transmission of the bird flu?