Two additional cases of West Nile virus have been confirmed in humans in Massachusetts, as public health officials raise the risk level in 9 more cities and town. So far this summer, there have been ...

Missouri health officials urge residents to guard against mosquito bites as West Nile virus cases hit a recent high, with 16 ...

High counts of West Nile virus cases are being reported in the U.S. this year, according to federal health data — and health officials are warning the season for this mosquito-borne disease isn't over ...

STATEN ISLAND, N.Y. -- The number of mosquitos testing positive for West Nile Virus is significantly higher than the previous year, according to new data from the New York City Department of Health ...

West Nile virus has been detected in mosquito samples in New Bedford, according to a community announcement. The Massachusetts Department of Public Health notified local health officials that the ...

SEDALIA, Mo. -- West Nile virus has killed a second horse in Pettis County, one of at least 10 counties around the state where the mosquito-borne virus has been detected. So far, samples from 13 ...

Fulton County Health officials confirmed one person has died from West Nile virus this mosquito season. Map Shows Where US B-52 bombers deployed on Venezuela's doorstep ...

A 70-year-old Dallas County man has died from the West Nile virus, DCHHS said Monday, marking the first reported West Nile ...