Mosquitoes Positive For West Nile In Pottstown, West Pottsgrove

POTTSTOWN, PA — Two more mosquito samples in Pottstown and West Pottsgrove have tested positive for West Nile Virus, the Pennsylvania Department of Environmental Protection confirmed in their latest rounds of testing.

The samples were among four positives recorded in Montgomery County in that round of testing, the results of which were released on Aug. 29. A total of 29 positive samples were recorded across the state in that round.

Officials did not specify exactly where in the area testing took place.

No chemical spraying has yet been announced for Pottstown or West Pottsgrove, though other Montgomery County communities have already been treated this summer.

West Nile virus appeared for the first time in Pennsylvania in birds, mosquitoes and a horse in 2000.

It is most commonly spread to humans by infected mosquitoes. It can cause febrile illness, encephalitis, or meningitis, according to the CDC.

The best way to control mosquitoes is still to get rid of standing water on your property.

The following guidelines have been offered to help residents minimize their risk:

• Limit outdoor activities at dawn and dusk during warmer months since most types of mosquitoes bite most frequently during these times. Be aware though that some types of mosquitoes bite most frequently during the daytime.
• Wear long-sleeved shirts and long pants, and socks. Choose clothing that is light colored and made of tightly woven material.
• Stay in places with air conditioning and window and door screens to keep mosquitoes outside.
• Sleep under a mosquito bed net if you are outside.
• Cover or empty containers such as trash cans, wading pools, wheelbarrows, and pots.
• Turn containers upside down when not in use so they don't collect water.
• Drill holes in the bottom of recycling containers.
• Get rid of old tires.
• Change the water in bird baths every three to five days.
• Check storm drains, window wells, and underneath leaky faucets for standing water.