West Nile Virus cases, transmitted by mosquitoes, is most prevalent in the U.S. during summer, when mosquito numbers peak. While 80% of those infected show no symptoms, the virus can lead to serious neurological damage or even death in severe cases.
Due to its severity, officials at state, local, and federal levels closely monitor cases and work to prevent outbreaks. This year, 377 cases have been reported across 38 states, with 255 classified as “neuroinvasive.”
When it comes to the virus’s ability to spread, humans are considered “dead-end” hosts, which means that if an infected person is bitten by a mosquito, the disease cannot spread from that person.
Which states have cases been reported?
It’s been 25 years since West Nile virus was first found in humans in the U.S. Now it’s the leading cause of mosquito-borne disease. We need better tools to fight West Nile, including a vaccine. Learn how to protect yourself now: https://t.co/Ngc94yBqao pic.twitter.com/c0wPBkraq8
— APHA (@PublicHealth) September 3, 2024
The states with the highest number of cases reported thus far include Texas, California, Mississippi, and Nebraska.
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The remaining states are Delaware, Florida, Georgia, Iowa, Idaho, Illinois, Indiana, Kansas, Alabama, Arkansas, Arizona, Connecticut, Washington, DC, and New Jersey, New Mexico, Nevada, New York, Oklahoma, Pennsylvania, South Carolina, South Dakota, Tennessee, Utah, Virginia, and Wisconsin are among the states that make up the contiguous United States. The CDC’s website has the most recent data regarding the number of cases.
What signs of the West Nile virus are present?
During the peak of West Nile season, it’s important to recognize symptoms, even though most cases are asymptomatic. Symptoms can include rash, vomiting, diarrhea, joint pain, headaches, and body aches. In more severe cases, symptoms might progress to convulsions, tremors, and a stiff neck.
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If you think you’ve been bitten by a mosquito and are experiencing these symptoms, it’s crucial to see your doctor or contact local health department officials.
