Mosquito-borne Disease

West Nile (WNV) and Eastern Equine Encephalitis (EEE), also called arboviruses, are diseases spread by mosquitoes in Massachusetts. These viruses can cause illness in humans ranging from a mild fever to more severe disease. 

Prevention tips during peak mosquito season:

• Use insect repellents while outdoors
• Wear loose-fitting, long-sleeved clothing
• Avoid outdoor activities during dusk and dawn
• Repair damaged windows and door screens
• Empty, cover, or remove standing water near your home

Information and resources:

Protect Yourself and Your Family from Mosquito Bites

MA mosquito-borne diseases: Mass.gov

Find local risk levels: MA Risk Map