Mosquitoes collected in Anaheim and Garden Grove have tested positive for West Nile virus, the first confirmed cases in ...

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

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

Orange County vector control officials have announced a series of treatments to address an increase in mosquitoes and the ...

Orange County officials have issued a health advisory after the West Nile virus was found in some of the area’s mosquitoes.

The San Gabriel Valley Mosquito & Vector Control District said the recent discovery of West Nile virus was the first such ...

Public health officials on July 22 said mosquito samples collected in Anaheim and Garden Grove have tested positive for West Nile virus, the first confirmed virus activity this year.

Southland residents are being asked to take precautions after health officials found mosquito samples testing positive for West Nile virus in Los Angeles and Orange counties, officials said Wednesday.

Orange County officials issued a health advisory after West Nile virus was discovered in some of the area's mosquitoes. This ...

First West Nile virus-positive mosquito pool found in Philadelphia near Pennypack Park. Health officials anticipate more ...

There are no vaccines for West Nile Virus, but other preventative measures can be taken. This includes wearing insect ...