Add Yahoo as a preferred source to see more of our stories on Google. The Maryland Department of Health has confirmed the state's first human case of West Nile virus this year. An adult in Central ...

It's the first detection of West Nile virus in San Diego County this year. There haven't been any human cases reported yet in ...

A dead crow in North Park tested positive for West Nile virus, prompting San Diego County to ramp up mosquito control.

Without cold winter temperatures to keep them subdued, Wyoming's summer could be dominated by mosquitoes. “If the breeding ...

Two Queens residents have tested positive for West Nile virus, New York City health officials announced Friday. One patient was diagnosed with West Nile neuroinvasive disease and is currently ...

According to officials, springtime is the best time to vaccinate horses, so they develop strong immunity before mosquito ...

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 ...

NASHVILLE, Tenn. (WTVF) — Health officials are warning Nashville residents about a concerning development: the first human case of West Nile virus in the city in two years. Metro Nashville Public ...

Kings County reports first West Nile death of 2025; five local cases confirmed. California records 56 WNV cases in 2025 with four deaths across 12 counties. Public health urges Three Ds: use EPA ...

FARGO — West Nile virus cases are on the rise in North Dakota and Minnesota as the two states hit peak times for the mosquito-transmitted disease. North Dakota reported 43 West Nile cases in humans as ...