Winchester current risk for WNV is low, but mosquito bite prevention is key!
Visit the Massachusetts Department of Public Health for maps that show current risks at http://www.mosquitoresults.com/
Watch brief videos at:
Bite Prevention: Mosquito & Tick - https://www.mass.gov/service-details/mosquitoes-and-ticks-theyre-out-in-mass
Mosquito Information - https://www.mass.gov/mosquito-borne-diseases