First came the fires. Then, there was ash and contaminated water. Now, some survivors of the Southern California wildfires ...

Flu season is here in California, but other illnesses are in full swing in the Golden State. Here are the symptoms and how ...

Three people have tested positive for norovirus amid a cluster of 28, the Pasadena Public Health Department said on Friday.

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

Norovirus, which causes sudden vomiting and diarrhea, has seen a surge in recent weeks. It spreads quickly and can run ...

Illness typically lasts for one to three days but people can still be contagious after their symptoms have subsided.

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

After the holiday season and an uptick in travel, California is seeing a rise in respiratory illnesses, prompting health ...

An infectious-disease doctor said that as more people gathered for the holidays, they created prime conditions for norovirus ...

A nasty stomach bug has been spreading across the country, including California, in recent months—leaving people feeling nauseous, achy or worse. There were 91 outbreaks of norovirus reported ...

Although the number of norovirus outbreaks was slightly higher across the nation based on more than a dozen states participating in NoroSTAT, California’s total number is less than last year so fae.