A woman in her 70s is the first person to be diagnosed with West Nile Virus in Massachusetts this year, the Massachusetts Department of Public Health announced on Tuesday. Authorities said the woman ...

This brings the total number of exposures in the state to eight people this season, and state health officials have subsequently raised the risk level to "high" in four areas West Nile virus is spread ...

According to the CDC, more than 30 states are reporting West Nile virus infections in people, birds or mosquitoes. Early symptoms of West Nile are similar to any virus or the common cold. These days, ...

West Nile virus infections are intense so far this year, with case counts running 40% higher than normal, health officials say. More than 770 cases, including about 490 severe cases, were reported as ...

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 ...

The Los Angeles County Department of Public Health announced the first human cases of West Nile virus in a resident on Wednesday. They said that four people were hospitalized with the virus between ...