The Maryland Department of Health confirmed the state’s first human case of West Nile virus this year in an adult living in the central part of the state.

New York City confirms its first human cases of West Nile Virus in 2025. Know about symptoms, risks, and preventive measures to stay safe this mosquito season.

The Maryland Department of Health has confirmed the first human case of West Nile virus in 2025.On Saturday, an alert was issued by the agency advising that an adult living in Central Maryland has tested positive for the virus and is recovering from the infection.