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Burbrink: West Nile Virus is Back
The Summer Mosquito-Borne Illness Returns
By [Author's Name]
[Date]
West Nile virus (WNV), a mosquito-borne illness, has returned to the United States for the summer. The virus can cause serious illness in people and animals, so it's important to take steps to protect yourself and your loved ones.
WNV is spread through the bite of an infected mosquito. Mosquitoes become infected when they feed on infected birds, then transmit the virus to humans and other animals when they bite.
According to the Centers for Disease Control and Prevention (CDC), there have been 140 cases of WNV reported in the United States this year, including two deaths. The majority of cases have been reported in the southern and central United States, but the virus has been found in every state except Alaska and Hawaii.
Symptoms of WNV can range from mild to severe. Most people (80%) who are infected with WNV do not develop any symptoms. About 20% of people who are infected will develop a fever and other symptoms such as headache, body aches, nausea, vomiting, and rash.
In severe cases, WNV can cause encephalitis (inflammation of the brain) or meningitis (inflammation of the membranes that surround the brain and spinal cord). These conditions can lead to permanent neurological damage or death.
There is no specific treatment for WNV. Treatment is supportive and may include rest, fluids, and pain relievers.
The best way to prevent WNV is to avoid mosquito bites. Here are some tips:
- Use insect repellent containing DEET, picaridin, IR3535, or oil of lemon eucalyptus.
- Wear long sleeves and pants when you are outdoors.
- Stay indoors at dusk and dawn, when mosquitoes are most active.
- Remove standing water from your property, where mosquitoes can breed.
- Make sure your windows and doors have screens to keep mosquitoes out.
If you think you may have been bitten by an infected mosquito, see your doctor right away.
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