A type of flesh-eating bacteria, Vibrio vulnificus, has claimed four lives in Florida this year, according to the state’s health department. The Centers for Disease Control and Prevention (CDC) reported that a total of 11 people have contracted the bacteria so far in 2025.
Vibrio vulnificus typically thrives in warm, brackish seawater and can enter open wounds when people swim or get injured. Raw shellfish, particularly oysters, are also a potential source of infection. If infected, Vibrio vulnificus can cause symptoms such as vomiting, diarrhea, abdominal pain, and severe skin infections.
Infections can be mild, but those with weakened immune systems or chronic liver disease may face serious health risks. Bloodstream infections can lead to severe illness marked by fever, chills, septic shock, and blistering skin lesions, with about half of these cases being fatal.
Prevention is key, with experts advising people to avoid entering warm saltwater or brackish water if they have fresh cuts or wounds, not consuming raw oysters and other shellfish, and wearing protective gloves when handling raw seafood. Those at higher risk should take extra precautions due to their medical condition or immunosuppressing medication.
In 2024, Florida reported 82 cases of Vibrio vulnificus with 19 deaths, while in 2023, there were 46 cases and 11 deaths.
Source: https://www.foxnews.com/health/four-people-dead-florida-from-flesh-eating-bacteria-found-coastal-waters