The results of the first federal health survey in San Diego County looking into the effects of Tijuana River sewage ...

Multiple norovirus outbreaks have been reported in Chicago during the month of January, the Chicago Department of Public Health confirmed this week.

The flu vaccine is generally about 40% effective at completely preventing influenza, according to Blumberg. The flu vaccine ...

Norovirus, commonly known as the “stomach bug” or “winter vomiting disease,” causes acute gastroenteritis, or an inflammation ...

A California man's tragic story highlights the growing risks associated with bird flu infections in domestic animals.J ...

A man says he is in "mental anguish" over the death of his two cats, after feeding them raw milk to improve their health.

A child in California is presumed to have H5N1 bird flu, according to the San Francisco Department of Public Health. Experts ...

Many respiratory viruses, including Influenza, RSV and COVID-19, can cause cold-like symptoms,” state health officials said.

California is experiencing an increase in cases of whooping cough (also known as pertussis), a highly contagious bacterial ...

A nasty stomach bug has been spreading across the country, including California, in recent months — leaving people feeling nauseous, achy or worse.

10,11 Here we report on CDC-confirmed A(H5N1 ... for Disease Control and Prevention (CDC) or the California Department of Public Health or the California Health and Human Services Agency.