A California dairy worker appears to be the state’s first person infected with the bird flu, officials announced Thursday.

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

Local health officials have confirmed that two dairy workers infected with the avian bird flu got sick while working in the ...

Although California dairy farmers anticipated a bird flu mortality rate of less than 2%, some say between 10% and 15% of ...

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

Two dairy workers in California were infected with bird flu, the 15th and 16th human cases detected in the U.S. this year ...

The workers had been in contact with infected cattle in the US, bringing the total number of cases this year to 16.

Antibody blood test results expected later this month may help answer a crucial question: Is there human-to-human ...

State officials say a dairy worker in the Central Valley likely contracted H5N1 bird flu. They say the risk of infection ...

Two dairy workers in California have been infected with the state’s first human cases of bird flu, federal and state health ...

TULARE COUNTY – Tulare County Health officials, as well as officials with the Centers for Disease Control (CDC), have ...

Two California farm workers have tested positive for bird flu, federal health officials said Thursday, marking the first two ...