SAN DIEGO — Mosquitoes collected in the Rolando neighborhood of San Diego have tested positive for West Nile virus, county officials announced Friday. This marks the first time mosquitoes have tested ...

Doctors confirmed an 84-year-old Denham Springs woman as Louisiana’s first 2025 West Nile case after hospitalization for ...

Mosquitoes in San Diego's Rolando area tested positive for West Nile virus, prompting county health advisories.

The Turlock Mosquito Abatement District detected West Nile Virus (WNV) for the first time during 2025 in mosquitoes collected ...

Local environmental health officials collected mosquitoes in the Rolando neighborhood that tested positive for the disease, the County of San Diego said Friday. Although there have been no human cases ...

Mosquitoes collected by county employees in the Rolando neighborhoods of San Diego have tested positive for West Nile virus, ...

This marks the first time mosquitoes have tested positive for West Nile in the county since 2023 though dead birds have been ...

The Sacramento-Yolo Mosquito and Vector Control District announced on June 18, that West Nile virus has been detected for the ...

The North Shore Mosquito Abatement District said the batch was collected on Monday in a trap and tested positive for the ...

The Tulare County Public Health Department is urging communities to take action to reduce the risk of West Nile virus -- ...