The new guidance comes after blood tests for 115 farmworkers in Michigan and Colorado showed that eight workers -- or 7% -- ...

Following a CDC study showing bird flu exposure among dairy workers, health officials recommend increased testing and ...

Federal health officials on Thursday called for more testing of employees on farms with bird flu after a new study showed that some dairy workers had signs of infection, even when they didn’t report ...

It is unclear whether there will also be testing in larger cities. ...

New CDC research suggests that a small but significant percentage of dairy farmers working near infected cows have recently ...

There were 21 cases of human bird flu in California on Nov. 6. Thirteen of those cases are in Tulare County. Here's why it matters.

Rising H5N1 bird flu cases in the U.S. prompted the CDC to study the virus in ferrets, revealing it may have the potential to ...

Recent testing of 115 dairy farm workers in Michigan and Colorado who were exposed to cows infected with H5N1 bird flu found ...

The H5N1 bird flu virus spreading among cows is infecting more farm workers than experts realized. The CDC tested 115 workers ...

Almost from the beginning of the spread of H5N1 bird flu among farms and ranches in the U.S. earlier this year, experts and ...

CDC identifies dairy workers with H5N1 antibodies, some asymptomatic. 46 human cases in US, low threat to public. Safety recommendations updated.