5/25/2011 Avoiding West Nile Virus & Mosquito Bites



Spring and Summer months here in the Mid-Atlantic area can often be associated with hot muggy days and mosquito infested nights. Today’s safety topic comes from the Center for Disease Control on how to avoid West Nile Virus, which, if left unchecked, could develop into more serious illnesses such as West Nile Encephalitis or West Nile Meningitis.

Fight The Bite!

Avoid Mosquito Bites to Avoid Infection

When dealing with West Nile virus, prevention is your best bet. Fighting mosquito bites reduces your risk of getting this disease, along with others that mosquitoes can carry. Take the common sense steps below to reduce your risk:

• avoid bites and illness;
• clean out the mosquitoes from the places where you work and play;
• help your community control the disease.

Something to remember: The chance that any one person is going to become ill from a single mosquito bite remains low. The risk of severe illness and death is highest for people over 50 years old, although people of all ages can become ill.

Avoid Mosquito Bites:

• Use Insect Repellant: Apply Insect Repellent Containing DEET (Look for: N,N-diethyl-meta-toluamide) to exposed skin when you go outdoors. Even a short time being outdoors can be long enough to get a mosquito bite.
• Clothing Can Help Reduce Mosquito Bites: When possible, wear long-sleeves, long pants and socks when outdoors. Mosquitoes may bite through thin clothing, so spraying clothes with repellent containing permethrin or DEET will give extra protection. Don't apply repellents containing permethrin directly to skin. Do not spray repellent containing DEET on the skin under your clothing.
• Be Aware of Peak Mosquito Hours: The hours from dusk to dawn are peak mosquito biting times for many species of mosquitoes. Take extra care to use repellent and protective clothing during evening and early morning -- or consider avoiding outdoor activities during these times.

Mosquito-Proof Your Home

• Drain Standing Water: Mosquitoes lay their eggs in standing water. Limit the number of places around your home for mosquitoes to breed by getting rid of items that hold water.

• Install or Repair Screens: Some mosquitoes like to come indoors. Keep them outside by having well-fitting screens on both windows and doors.

Help Your Community

Report Dead Birds to Local Authorities: Dead birds may be a sign that West Nile virus is circulating between birds and the mosquitoes in an area. Over 130 species (http://www.cdc.gov/ncidod/dvbid/westnile/birdspecies.htm) of birds are known to have been infected with West Nile virus, though not all infected birds will die. It's important to remember that birds die from many other causes besides West Nile virus. By reporting dead birds to state and local health departments, you can play an important role in monitoring West Nile virus. State and local agencies have different policies for collecting and testing birds, so check the Links to State and Local Government Sites (http://www.cdc.gov/ncidod/dvbid/westnile/city_states.htm) page to find information about reporting dead birds in your area.

Following these safety tips will help you Fight The Bite!