Continued from page 1
People who have viral encephalitis or viral meningitis often require intensive care, medications to treat seizures, a breathing machine, and replacement of fluids and electrolytes.
HOW CAN YOU PREVENT WNV?
-- Drain any collections of stagnant water found in your yard, neighborhood, or work place. -- Use mosquito repellants containing "DEET," carefully following package directions. * Use a repellant that is no more than 10% DEET for children. * Treat clothing, skin, bedding, tents and tent screens as well as people. * Avoid getting mosquito repellant on
hands to prevent getting DEET into
mouth, eyes, ears. -- Wear long sleeves and long pants when outdoors. -- Avoid wearing bright colors or using perfumes outdoors. Both may attract mosquitoes. -- Stay indoors from dusk to dawn, when mosquitoes are more active. -- Report dead birds or other animals to state and local health departments. -- Cooperate with local health department and governmental efforts to rid
community of mosquitoes. They use two types of chemicals: Natural compounds that kill
larvae and methoprine to kill adults. Methoprine can cause eye irritations or skin rash, though
incidence is rare.
HOW CAN YOU FIND OUT MORE INFORMATION ABOUT WNV?
Go to
following resources to find out more about WNV. The CDC site has
very latest information, including an up-to-date map showing
most current cases.
Centers for Disease Control (2002). Prevention: Avoid mosquito bites to avoid infection. Retrieved August 12, 2002. http://www.cdc.gov/ncidod/dvbid/westnile/index.htm.
Cunha, B.A. (2002). West Nile encephalitis. Retrieved September 15, 2002. http://www.emedicine.com/med opic3160.htm. (Requires free registration to access).
Petersen, L.R., & Marfin, A.A. (2002). West Nile virus: A primer for
clinician. Annals of Internal Medicine(137), 173-179.
**************************************************************** Becky Sisk, PhD., R.N., is owner and webmaster of NurseScribe, http://www.enursescribe.com/. Contact her at becky@enursescribe.com.
This article is for information use only and is not medical advice. Please consult your physician if you are concerned any medical conditions.
For free articles on medical topics, go to http://www.eNurseScribe.com/medarts.htm.
****************************************************************

Becky Sisk, PhD., R.N., is owner and webmaster of NurseScribe, http://www.enursescribe.com/.