The Massachusetts Department of Public Health (MDPH) has announced that West Nile virus (WNV) has been detected in mosquitoes collected from Milton. To date, almost 300 mosquito samples have tested positive for WNV in Massachusetts this year.

WNV is transmitted to humans by the bite of a mosquito infected with the virus. While WNV can infect people of all ages, people over the age of 50 are at higher risk for severe infection.

By taking a few common-sense precautions, people can help to protect themselves and their loved ones:

• Limit your time outdoors during peak periods of mosquito activity (dusk and dawn) or, if you must remain outdoors, wear a long-sleeved shirt and long pants.
• Use a mosquito repellent that contains DEET or Picaridin. Oil of lemon eucalyptus may also be considered. Products with permethrin should only be used on clothing. Always follow the directions on the label. Repellents should not be used on children younger than two months of age. Oil of lemon eucalyptus should not be used on children under three years of age.
• Cover up the arms and legs of children playing outdoors. When you bring a baby outdoors, cover the baby’s carriage or playpen with mosquito netting.
• Fix any holes in screens and make sure they are tightly attached to all doors and windows.
• Remove any standing water from backyards so mosquitoes can’t breed. Mosquitoes will begin to breed in any puddle or standing water that lasts for more than four days. Make sure water does not collect and stagnate in ceramic pots, trash cans, recycling containers, old tires, wading pools, birds baths, etc. Remove leaves and debris that may prevent drainage of roof gutters.

Please note, that due to the colder evening temperatures, the Norfolk County Mosquito Control Project (NCMCP) is not taking spray requests at this time in compliance with state and federal requirements.

More information on mosquito-borne diseases, their symptoms, on protecting yourself from bites by mosquitoes, and on safe application of mosquito repellents can be obtained by visiting the “Mosquito Control” section of the Health Department’s web page at www.townofmilton.org. While you are there you can also like us on Facebook and follow us on Twitter to stay up to date on public health news in Milton.