UC Davis is distributing the letter from the Yolo County Health and Human Services Agency, below, to share with the campus ...

Four cases of whooping cough have been identified over the past month among the 40,000 students attending UC Davis, the university has reported. UCD distributed a letter from the Yolo County Health ...

Yolo County alerts UC Davis about potential whooping cough exposure after four cases in the last month. YOLO COUNTY, Calif. — The Yolo County Health & Human Services Agency is warning the UC Davis ...

California is one of the hot spots in the country right now” for the highly contagious disease, one medical expert said.

Whooping cough cases are surging in California with ... the chief of pediatric infectious diseases at UC Davis Health. At the end of the coughing episode, the person takes a deep breath in ...