West Nile Virus

August 23rd, 2012

This summer across the U.S. we are seeing the largest number of people infected with the West Nile Virus.  This illness, which is spread by mosquitoes, is cause for great concern.  While in most people, the disease is limited to rashes (usually reddish on the trunk), joint pains, fever, fatigue, swollen lymph nodes and nervous system disorders like numbness and tingling in the hands, it can prove fatal in elderly people or those with compromised immune systems.  These fatalities comprise about 1% of all people who are infected.  Because there is no vaccine against West Nile currently, you need to protect yourself from getting bitten by mosquitoes. 

This summer, it is especially important to keep mosquitoes from breeding around your home.  Mosquito larva hatch in pools of water, even as little as a soda cap.  Be sure to drain any small puddles of water in your yard.  This includes birdbaths, small fountains, buckets for collecting rainwater, clogged gutters or drains.  In addition, be sure to use a mosquito repellent containing the chemical DEET on exposed skin if you plan to be outdoors.  Wear long sleeves and pants if possible.  Avoid the dawn and dusk hours as mosquitoes feed during those times. 

If you do develop any of the above symptoms, be sure to see your physician for an evaluation.