California health officials confirm human cases of bird flu linked to Central Valley dairy farms, with 37 workers and one ...

Symptoms of hantavirus pulmonary syndrome, which is the most common of the two in the U.S., include fatigue, fever, muscle aches, headaches, dizziness, and chills. As the infection progresses, the ...

Ibarra: California public health officials are closely monitoring two residents who recently tested positive for measles.

California public health officials are closely monitoring two residents who recently tested positive for measles. Officials ...