An American crow in Walnut Creek was found to be the second bird infected with West Nile Virus, according to the Contra Costa ...

People who become sick can experience a rash, fever, head and body aches, including a stiff neck.

A crow from Walnut Creek has tested positive for West Nile virus (WNV) in Contra Costa County, confirmed the Contra Costa ...

West Nile virus activity is on the rise in some northern California counties, according to the Sacramento-Yolo Mosquito and ...

Northern California’s first human West Nile virus case of the year has been confirmed in Butte County, according to local ...

BUTTE COUNTY, Calif. — Health officials in Butte County have confirmed the first human case of West Nile Virus (WNV) this ...

Iowa officials have confirmed the state's first case of West Nile virus this year, prompting health warnings about mosquito activity.

Newsom scolds JD Vance for misnaming CA senator thrown to the ground: ‘His name is Alex Padilla, not Jose’ Former teacher ...

West Nile Virus infections generally fall into three categories. Eight in 10 people are asymptomatic, one in 5 experience mild to moderate symptoms, and less than 1 in 150 develop ...

There has been an increase in West Nile virus activity as more mosquito samples and dead birds have tested positive in recent ...

Infectious diseases spread by insects are a major cause of illnesses to children and adults worldwide. As you spend time with ...

The Fresno County Department of Public Health announced confirmation of a person infected with West Nile Virus in Fresno County.The infection was identified thr ...