Three dead birds in Sacramento County were found to have contracted the virus as activity ramped up in Placer County.

Fort Bend County Health and Human Services has confirmed the first positive mosquito sample for West Nile virus in 2025.

Only about 20% of patients infected with the virus develop symptoms, according to Tarrant County Public Health. Serious cases ...

Tarrant County health officials announce first human case of West Nile virus so far this year. There are typically a couple ...

West Nile virus has been detected in multiple pools of Clay County mosquitoes, according to health officials. In a press release from the Clay County Health Department, ...

The Fort Bend County Health and Human Services has confirmed the first positive West Nile Virus mosquito sample in the area for 2025.

The first case of West Nile virus in a human in Ohio this year has been confirmed, according to the Fulton County Health ...

Mosquitoes are testing positive for the West Nile virus in Louisville's Highlands and Tyler Park neighborhoods.

While it typically doesn't cause serious illness, the mosquito-borne disease can cause sickness and lead to symptoms ...

The health department said while this specific detection was in Poland Township in early July, the West Nile Virus could be ...

Weld County had 15 reported cases of human West Nile virus, according to the website. The year before reached 52 cases.

While it typically doesn't cause serious illness, the mosquito-borne disease can cause sickness and lead to symptoms including fever, headache and body aches ...