The Illinois Department of Public Health reported that a mosquito in Illinois tested positive for West Nile virus. Find out more.

A case of human West Nile Virus (WNV), which is a form of mosquito-borne encephalitis, has been confirmed in Mobile County, according to Dr. Kevin Michaels, health officer for Mobile County. This is ...

The Illinois Department of Public Health (IDPH) has announced that the first mosquito pool of the year to test positive for ...

The Lackawanna County West Nile Virus Prevention Program recently began its seasonal mosquito monitoring, with the first traps of the season set last week. Seasonal mosquito surveillance will ...

The mosquito batch was collected on May 9 in Rockford by the Winnebago County Health Department and tested positive for the virus on May 12.

The Illinois Department of Public Health has announced the first detection of West Nile Virus in Winnebago County in 2025, and public health officials are urging residents to protect themselves by ...

State officials are reminding horse owners to vaccinate their animals against West Nile virus. The New Mexico Department of Agriculture, in partnership with the New Mexico Department of Health and ...

The Illinois Department of Health (IDPH) reported its first mosquito pool in the state, testing positive for West Nile Virus ...

Since its arrival in the USA, West Nile virus (WNV) has spread westward to a total of 43 states, resulting in 27,573 reported cases of infection. Patients with the following conditions/features ...