West Nile Virus in Alabama

By: Network News Service
By: Network News Service

West Nile virus is spreading around the southeast as mosquitoes that carry the disease adapt to conditions.

Dead birds in 14 counties, including several in west Alabama, have been found to have the infection.

"We have a problem in Alabama," said William Johnston, Alabama's chief veterinarian. "The virus is here. It is established and it is here to stay. People might as well get used to it and use common sense precautions to avoid mosquitoes."

The virus has not been found in humans. To avoid it, officials advise you to wear protective clothing outdoors and to remove sources of standing water.

wtok.com: Extended Web Coverage

West Nile virus Facts

  • The West Nile virus is a mosquito-borne virus that can cause encephalitis (an inflammation of the brain) or meningitis (inflammation of the lining of the brain and spinal cord) in humans and other animals.

  • The virus is named after the West Nile region of Uganda where it was first isolated in1937.

  • The virus appeared for the first time in the United States during a 1999 outbreak in New York that killed seven people.

How is the West Nile virus Spread?

  • The virus is spread to humans, birds and other animals through the bite of an infected mosquito.

  • A mosquito becomes infected by biting a bird that is carrying the virus.

  • West Nile virus is not spread from person to person, and no evidence indicates the virus can be spread directly from birds to humans.

  • Only a small population of mosquitoes are likely to be infected and most people bitten by an infected mosquito do not become sick.

  • 1 in 300 people bitten by an infected mosquito get sick.

  • 1 in 100-150 who get sick become seriously ill.

  • 3 to 15 percent of those seriously ill die.

Symptoms of the Virus

  • The symptoms generally appear about 3 to 6 days after exposure. People over the age of 50 are at a greater risk of severe illness.

  • Milder symptoms include: Slight fever, headache, body aches, swollen glands and/or sometimes a skin rash.

  • Severe symptoms include: High fever, intense headache, stiff neck, and/or confusion.

Protecting Yourself

  • Control mosquitoes from breeding around your home.

  • Wear long and light colored clothing.

  • Use insect repellent products with no ore than 20-30 percent DEET for adults and less than 10 percent for children.

  • Spray repellent on your hands and then apply to your face. Be sure repellent is safe for human skin.

  • Wash off repellent daily and reapply as needed.

Source: www.vdh.state.va.us contributed to this report


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