A Third human case of West Nile virus in Illinois has been reported, this time in DuPage County. The DuPage County Health Department confirmed the case on Thursday. The department said the individual is a Glen Ellyn resident in their 50s, and the onset of symptoms was mid-July.

The Massachusetts Department of Public Health reported on Thursday, July 24, that mosquitoes carrying the West Nile virus were identified in Worcester.

Health leaders confirm that mosquitoes collected from one batch of traps set in Massac County have tested positive for West Nile Virus.