Cases of West Nile virus (WNV) are on the rise in North Carolina. Five cases of WNV have been reported in North Carolina since August. Late summer and early autumn are the most common time to become infected with mosquito-borne diseases in North Carolina.
“As we move into the fall months and colder weather, this is a reminder that mosquitoes are still active and can transmit West Nile virus,” said Michael Doyle, State Public Health Entomologist. “We urge residents to take precautions and protect themselves from mosquito bites and local governments to implement integrated mosquito management methods for mosquito control.”
According to the Centers for Disease Control and Prevention, most people who become infected with WNV do not develop any symptoms. About one in five people who are infected develop a fever with other symptoms such as headache, body aches, joint pains, vomiting, diarrhea, or rash. About one in 150 people who are infected develop a severe illness affecting the central nervous system such as encephalitis or meningitis.
The North Carolina Department of Health and Human Services (NCDHHS) recommends individuals take the following precautions to protect against mosquito bites and mosquito-borne illness:
– Use mosquito repellent that contains DEET (or equivalent) when outside in areas where mosquitoes might be present.
– Use caution when applying repellent to children.
– Install or repair and use window and door screens.
– Close doors without screens, including garage doors. Do not leave doors propped open.
– Use air conditioning if needed due to a lack of window or door screens.
– Reduce mosquito breeding by emptying standing water from various sources at least once a week.
– If you think you or a family member might have WNV disease, talk with your healthcare provider.
For more information on West Nile virus and the prevention of mosquito bites, visit NCDHHS.gov or CDC.gov.
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