Health officials say this season has shown fewer positive samples than last year, but our neighbors should still follow the "Four D's" to prevent mosquito bites and eliminate breeding grounds.

The Lake County Health Department said Thursday “several” of its mosquito trap samples came back positive for the West Nile Virus after testing was done by the Indiana Department of Health.

Canada has confirmed its first locally acquired West Nile virus case in Toronto, affecting an adult with no travel history.

Dallas County Health and Human Services has reported the first human case of West Nile Virus for the 2025 season.

As of Thursday, officials said they have found a total of 98 West Nile Virus-positive mosquito pools in Dallas County.

North Carolina's first case of West Nile virus in 2025 has been confirmed, state health officials announced Wednesday.

Anyone who does get infected by West Nile Virus can experience mild illness, such as fever, headache and body aches before ...

The Anne Arundel County Health Department is expected to spray parts of Annapolis to control mosquito-borne diseases.

The West Central District Health Department gives safety tips after it confirmed the season’s first detection of West Nile ...

West Nile virus is a form of encephalitis. The risk for encephalitis spread by mosquitoes is highest from August through the ...

A potentially fatal virus has been detected in more mosquitoes collected in Worcester, according to a news release from the city. The West Nile Virus was found in mosquitoes collected from a trap on ...

A Hays County resident has tested positive for West Nile virus, county officials say. Officials did not release the person's ...