Many areas of California are experiencing high levels of flu activity, especially amongst children, according to health ...

California could see an early start to the annual flu season, as a combination of low vaccination rates and late mutations to the virus may leave the state particularly exposed to transmission, health ...

February is often peak flu season.

California public health officials cautioned more children are testing positive for the flu this season. Here are flu ...

There are two types of flu that circulate in the fall and winter: Influenza A and Influenza B. Influenza A viruses are particularly unique because they can mutate to cause novel viruses meaning ...

(FOX40.COM) — The California Department of Public Health reported that the seasonal influenza activity has increased in all California regions, as officials are seeing an increase in hospital ...

A new flu strain is rising in states across the country – and it’s worse for children. An increasing number of flu samples ...

Fueled by a new viral strain, flu is hitting California early — and doctors are warning they expect the season may be particularly tough on young children. "We are at the point now where we're ...

With months left of flu season, influenza cases are on the rise in California and transmission is high in the Bay Area, data shows. Doctors at local hospitals are busy treating flu patients or those ...

California is reporting what the Centers for Disease Control and Prevention described as "very high" flu levels as cases surge nationwide. A map released by the CDC shows California and 10 other ...

Influenza, otherwise known as the “flu”, is a respiratory illness that affects the lungs, throat, nose and mouth, according to the California Department of Public Health. Handout TNS The flu season is ...