The Louisville Metro Department of Public Health and Wellness reported a jump to 9,000 cases of the flu this week, up from ...

After bird flu was detected in a stray cat in Half Moon Bay this week, health officials in San Mateo County are urging pet ...

With data showing a significant rise in flu cases nationwide, medical experts are describing it as the worst flu season since ...

Authorities in San Mateo County urged residents to take precautions after two cases of bird flu were detected in the county.