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West
Nile Virus
What is West Nile Virus
The West Nile Virus is carried by mosquitoes and can
infect birds, animals and people. There are over sixty
species of mosquitoes found in Pennsylvania and most
don't carry the virus. In some cases the virus could
cause encephalitis in humans, which is an infection
of the brain. The West Nile Virus peak season is usually
April through October. Mosquitoes carrying the virus
have been found throughout Pennsylvania.
Who is at risk?
Anyone can get the virus however people over fifty and
those with compromised immune systems have the highest
risk for complications.
What are the symptoms?
Most people will experience no symptoms at all however
some with mild infections may experience fever, headache,
body aches, skin rash and swollen lymph glands. These
symptoms will usually last only a few days.
One in every one hundred and fifty people may experience
more severe symptoms including headache, high fever,
neck stiffness, stupor, disorientation, tremors, convulsions,
coma, muscle weakness and paralysis.
Treatment for West Nile Virus
There is no specific treatment or vaccine for West Nile
Virus. Most people fully recover from the virus on their
own. Some people with severe symptoms may require hospitalization
for supportive therapy such as IV, airway management
and prevention of secondary infections.
Protective Actions
Mosquitoes breed in standing water. One bucket of stagnant
water can become home for a thousand mosquitoes. Other
areas where standing water could accumulate are; plastic
containers, empty flower pots, tires, wading pools,
decorative ponds, wheelbarrows, birdbaths and clogged
rain gutters. You can reduce mosquito breeding places
by keeping your pool properly chlorinated, aerate or
add fish to your pond and keep your property free of
trash, junk and other items where standing water could
collect.
During times when mosquitoes are most active where long
pants and long sleeved shirts to reduce the chance of
being bit. Consider using a mosquito repellant but read
directions carefully before using.
Surveillance Program For Dead Birds
If you find a (recently) dead blue jay, crow, robin or raptor call the Columbia County West Nile Coordinator at 389-4256, Monday through Friday from 8AM to 4:30 PM. |
