Long Beach Department of Health and Human Services officials say that the person was hospitalized with neuroinvasive illness.

San Bernardino has joined a growing list of Southern California cities where mosquitoes have tested positive for West Nile ...

The first human case of West Nile virus in Long Beach and current mosquito-carrying activity in the San Gabriel Valley has ...

A Sacramento County resident has become the first human case of West Nile Virus in the county and the second case statewide as of 2026, the county announced Thursday. The positive case was a female in ...

Here's a quick look at Sacramento's top stories on July 2, 2026.

More than 100 passengers were sickened in a recent norovirus outbreak on the Ruby Princess cruise ship.

Most people infected have no symptoms; approximately one in 150 may develop more serious disease, such as brain inflammation, ...

Mosquitoes collected in San Bernardino have tested positive for West Nile virus,  San Bernardino County officials announced ...

Mosquitoes collected during routine monitoring near the San Carlos neighborhood have tested positive for West Nile virus, prompting county leaders to urge the public to take precautions.

A traveler infected with the world’s most contagious disease passed through a busy Southern California airport during the ...

Long Beach reports California’s first symptomatic West Nile case this year. Use repellent, check screens and dump standing ...

Six mosquitoes and three dead birds tested positive for the virus, according to the Sacramento-Yolo Mosquito and Vector ...