Prime time for West Nile Aug thru Sept. in Northwest Pa.

While summer is winding down, here we are the End of August. Do not put your guard down when it comes to Mosquitoes, through the Middle of September has been the most reported cases of West Nile in previous years.

EPIDEMIOLOGY OF WEST NILE VIRUS INFECTIONS IN PENNSYLVANIA In Pennsylvania, WNV is the most commonly reported locally-acquired arboviral disease and human infections are most commonly seen during the months of July through September. Risk continues until the first hard frost. 2022 West Nile Virus Season in Pennsylvania Current Counties Positive for West Nile Virus