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Mississippi Reports Second West Nile Virus Human Case of 2018 is in Pearl River County

Jackson, Miss. --Today the Mississippi State Department of Health (MSDH) reports its second human case of West Nile virus (WNV) in 2018. The reported case is in Pearl River County.

So far this year cases have been reported in Hinds and Pearl River counties. In 2017, Mississippi had 63 WNV cases and two deaths.

"We are now in the peak West Nile season months in Mississippi of July through September. It's important to remember to protect yourself any time there is an opportunity for exposure to mosquitoes," said MSDH State Epidemiologist Dr. Paul Byers. “While most infected people recover without any long-term problems, some develop a more severe infection that can lead to complications and even death - especially in those over 50 years of age."

Symptoms of WNV infection are often mild and may include fever, headache, nausea, vomiting, a rash, muscle weakness or swollen lymph nodes. In a small number of cases, infection can result in encephalitis or meningitis, which can lead to paralysis, coma and possibly death.

The MSDH suggests the following precautions to protect yourself and your family from mosquito-borne illnesses:

  • Use a mosquito repellent with an EPA-registered ingredient such as DEET while you are outdoors.

  • Remove all sources of standing water around your home and yard to prevent mosquito breeding.

  • Wear loose, light-colored, long clothing to cover the arms and legs when outdoors.

  • Avoid areas where mosquitoes are prevalent.

For more information on mosquito-borne illnesses, visit the MSDH website at

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