First human case of West Nile virus in Orange County confirmed, health officials say
Topline: The first human case of West Nile virus in Orange County this year has been detected, health…
Mosquito tests positive for West Nile Virus in Merced County
Wednesday, July 8, 2026 7:46PM MERCED COUNTY, Calif. (KFSN) — Merced County confirmed its first detection of West…
Health officials warn of West Nile virus in mosquito in Alhambra, human infection in Long Beach
Health authorities are warning residents to take precautions after the deadly West Nile virus was detected in a…
West Nile virus-infected mosquitos collected in Orange County
Topline: Officials in Orange County are reporting the first detection of West Nile virus in mosquitos this year.…
A mosquito-control tool faces a hurdle: getting L.A. property owners to pay
Residents were supposed to get a respite from the ankle-nipping mosquitoes that fueled a recent surge in dengue…
Crow in North Park Area Tests Positive for West Nile Virus | News
Reading Time: 2 minutes A dead American crow recently found in the North Park area has tested positive for West Nile virus (WNV), prompting County environmental health…
Mosquitoes are back with a bite in SoCal. Why they’re nibbling in the winter
Irked residents across Southern California have recently complained to their vector control districts about an onslaught of mosquito…