The CDC said Thursday it is updating its recommendations for testing, treatment and protection for workers who may be exposed animals infected with bird flu.

Federal health officials on Thursday called for more testing of employees on farms with bird flu after a new study ... should be tested and offered treatment even if they show no symptoms, said ...

Federal health officials are calling for more testing and treatment of workers on farms with bird flu. The new guidance comes ...

FILE - This 2005 electron microscope image shows an avian influenza A H5N1 virion ... with infected animals should be tested and offered treatment even if they show no symptoms, said Dr. Nirav ...

Federal health officials are calling for more testing and treatment of workers on farms with bird flu. The new guidance comes after a study showed that some dairy workers had signs of infection ...