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At least 61 different species of mosquitoes exist in South Carolina. The two-winged insects - whose name means "little fly" - are closely related to flies like gnats and no-see-ums.
Mosquitoes are a pest that can cause itchy bites, but they can also cause more serious health issues like spreading diseases. The most common diseases that could potentially be carried by mosquitoes in South Carolina include: West Nile, Eastern Equine Encephalitis, La Crosse encephalitis, Saint Louis encephalitis virus, and dog/cat heartworm.
DHEC's Role
DHEC works in partnership with the U.S. Centers for Disease Control and Prevention to monitor mosquito populations for diseases that can be spread to humans. The agency also provides information to help individuals and communities take action to reduce mosquito populations in their area and prevent bites.
Mosquito Control
Mosquito control programs are managed at the local community level. Find a listing of local mosquito control programs. In light of the 2015 flood, DHEC has been urging local governments to review, update or create local ordinances designed to help their mosquito control programs reduce or treat standing water that can provide breeding sites for mosquitoes.
Protect Yourself from Mosquito Bites
Learn more about protecting yourself and your home from mosquitoes.
Educational Materials
