With months left of flu season, influenza cases are on the rise in California and transmission is high in the Bay Area, data ...

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

Respiratory viruses are usually most active from October through March, health officials say.

Two adults have die from the flu in San Francisco, health officials announced Friday, marking the city's first two influenza ...

Several illnesses - including COVID-19 - are currently circulating statewide.

Flu has contributed to five deaths in Ventura County since the beginning of December. Flu is here, and doctors said it ...

Sen. Mitch McConnell was hospitalized Monday night after experiencing what his spokesperson said were "flu-like symptoms" ...

The health department said flu activity is expected to remain high in the coming weeks.

A California Department of Public Health dashboard showed high test positivity for influenza throughout the state and a “very high” level in the San Joaquin Valley.

Two adults in San Francisco have died of the flu, city health officials said. The deaths, announced by the San Francisco ...