Flesh-eating bacteria infections, caused by Vibrio vulnificus, are on the rise in Florida again this summer. The latest outbreak has already claimed four lives in Hillsborough, Bay, Broward, and St. Johns counties.
Experts warn that people need to be vigilant during the summer months when temperatures rise in saltwater or brackish water, making it ideal for the bacteria to thrive. There are two common ways people get exposed to Vibrio vulnificus: consuming contaminated shellfish, specifically oysters, or introducing it through a cut while submerged in contaminated water.
Symptoms include stomachaches and diarrhea if ingested through shellfish, and wound opening, redness, pain, and swelling if introduced through the skin. If left untreated, the infection can become life-threatening within hours.
Treatments exist but require prompt medical attention. Antibiotics are typically used, sometimes in combination with surgery to remove infected tissue. People with weakened immune systems, chronic liver disease, or elderly individuals are at higher risk of contracting the infection and experiencing severe complications.
To avoid getting infected, it’s essential to keep a keen eye out for activities that can cause skin breaks and take precautions. If someone gets a wound in water, they should immediately clean it using bottled water and soap, then avoid further exposure and monitor for symptoms. Experts stress that heightened awareness of these risks is crucial to prevent infections.
Note: The article has been simplified and reformatted while retaining essential information, making it suitable for a professional news blog article.
Source: https://www.wusf.org/health-news-florida/2025-07-17/flesh-eating-bacteria-infections-are-showing-up-again-in-florida-heres-how-to-avoid-them