09/11/2026
⚠️ Vibrio and Coastal Water Safety
With a recent case of a Vibrio infection reported down Cape, the Town is reminding residents to take precautions when spending time in coastal waters.
What is Vibrio?
Vibrio refers to a group of bacteria that naturally occur in coastal waters, including salt water and brackish water—where salt and fresh water mix, such as near the mouths of rivers.
There are many different species of Vibrio. Some can cause illness in people, most commonly through eating raw or undercooked shellfish or when the bacteria enter the body through an open wound.
One species, Vibrio vulnificus, can cause particularly serious wound infections that may progress rapidly and can be life-threatening. While infections are rare, people with certain underlying health conditions, including liver disease, may be at higher risk for severe illness.
🩹 Protect wounds from coastal water
If you have an open wound, stay out of saltwater or brackish water when possible. Open wounds include recent cuts and scrapes, surgical sites, and recent piercings or tattoos. This includes avoiding wading at the beach.
If you do enter coastal waters, or if a wound could come into contact with coastal water or raw seafood and its juices:
• Cover wounds with a waterproof bandage.
• Wash cuts and wounds thoroughly with soap and clean, running water after exposure.
• If you are at increased risk for infection, wear clothing and footwear that helps protect your skin from cuts and scrapes while in coastal waters.
Exposure can happen during everyday activities such as swimming, fishing or walking along the beach, as well as during coastal flooding caused by storms or storm surge.
Please take a few simple precautions to protect yourself and enjoy our coastal waters safely. 🌊
For more information about Vibrio and preventing infection, visit the CDC's Vibrio information page: https://www.cdc.gov/vibrio/prevention/index.html -protect-wounds-from-coastal-waters