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What to know about ‘flesh-eating’ bacteria in the Gulf
LiveNOW from FOX • • health
Key Points:
- Health officials are warning Gulf Coast residents and visitors about Vibrio vulnificus, a potentially deadly bacteria found in warm saltwater and brackish water, especially where fresh and saltwater meet.
- The bacteria can cause severe wound infections and is often linked to eating raw or undercooked shellfish, particularly oysters; infections can progress rapidly and may become life-threatening.
- Warmer water temperatures, flooding, and hurricanes increase the prevalence of Vibrio vulnificus, with coastal states like Florida, Louisiana, and Texas being most affected.
- People with weakened immune systems or chronic conditions, especially liver disease, are at higher risk of severe infection, which can lead to septic shock, amputations, or death; about 20% of infected individuals may die.
- Florida and Louisiana have reported multiple cases and deaths so far in 2026, with historical spikes in infections following major hurricanes, underscoring the need for immediate medical attention if symptoms develop.
