Positive test for West Nile virus The Illinois Department of Public Health is reporting that the first mosquito pool of the ...

The first mosquito pool to test positive for West Nile virus in the state was found in Rockford, according to the Illinois ...

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

The Williamson County and Cities Health District (WCCHD) has started its annual mosquito trapping season and testing for West ...