West Nile virus is the leading mosquito-borne infection in the United States. Neuroinvasive disease affects less than 1% but it can be fatal.

About 5,000 people have died of the flu so far this season, including 9 children, as the Trump administration pulls back on ...

"May be at higher risk." Health officials issue warning after worrisome virus detected for first time: 'Anyone can be bitten' ...

As of late December 2025, a new strain of the influenza virus is on the rise nationwide and in West Virginia. The H3N2 Type A ...