West Nile virus deaths have been confirmed in Western Maryland and the National Capital region, according to the Maryland Department of Health.

With 87 cases of West Nile virus reported in 2025, South Dakota seems to have avoided the widespread outbreak experts ...

The Texas Department of State Health Services reported a human case of West Nile virus was confirmed in Potter County, adding ...

Hays County got a bit of a fright on Halloween: a positive West Nile virus mosquito trap. The trap was in the unincorporated area of Hays County near Dripping Springs and Austin in ZIP code 78737.

While most human infections are asymptomatic or mild, Usutu virus can manifest with symptoms including fever, headaches, skin ...

While bird flu gets a lot of attention, West Nile virus in birds is also worth knowing about — including what to do if you ...

The Texas Department of State Health Services reported three new confirmed cases of West Nile virus activity in Deaf Smith, Dallam and Castro counties, with now at least 26 confirmed instances of ...

Top Stories from Nov. MOBILE COUNTY, Ala. (WKRG) — A chicken used to detect mosquito-borne illnesses in the area tested ...

The number of mosquitoes infected with potentially deadly viruses has been increasing in Luzerne County, researchers have found. Staffers with Luzerne Conservation District’s Mosquito-Born Disease ...

In a news release from the South Dakota Department of Health, there were 87 cases and four deaths in 31 counties. Seven counties had positive pools of mosquitoes that carried West Nile, as of October ...

A new mosquito species in Colorado is capable of carrying dengue, yellow fever and Zika, while kissing bugs can now carry parasites that cause Chagas disease.

A health alert has been issued by authorities in Spain after a potentially deadly virus was detected in the country's southernmost region. A case of West Nile Virus (WNV) was detected in a dead wild ...