Routine mosquito trapping and testing for West Nile virus (WNV) have confirmed a positive mosquito pool in Ottawa. This is the first confirmation of WNV in Ottawa this year since OPH began routine ...

Crews will spray for mosquito control this week in neighborhoods around Central Avenue in North Knoxville, the Knox County Health Department announced. West Nile virus - which is ...

Four mosquitoes from a testing tool of 371 tested positive for West Nile virus in Johnson County. No human cases have been ...