SCDHEC

We routinely collect water samples at more than 120 locations along South Carolina's beaches. If high numbers of bacteria are found, we issue an advisory for that portion of the beach. An advisory means that DHEC advises you NOT to swim in those areas. This is especially true for young children, the elderly, and those with compromised immune systems.

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.