Mosquitoes testing positive for West Nile virus were discovered in Anaheim and Garden Grove, the Orange County Mosquito and ...

There have been three human cases of West Nile Virus in California this year, with one fatal case, according to the ...

Public health officials said mosquito samples collected in Anaheim and Garden Grove have tested positive for West Nile virus.

To decrease the mosquito population and risk of infection, the health department will be conducting fogging Wednesday and ...

San Joaquin County Health officials are encouraging residents to take extra precautions, particularly in the city of Tracy ...

Public health officials on Tuesday said mosquito samples collected in Anaheim and Garden Grove have tested positive for West Nile virus, the first confirmed virus activity this ...

Doctors urged to look for West Nile virus symptoms in patients near Philadelphia after a positive case was detected in the ...