Louisiana is experiencing a surge in Vibrio vulnificus infections, a flesh-eating bacteria thriving in warm coastal waters. Five deaths have been reported in 2025, significantly exceeding the annual average of one. At least 26 people have been hospitalized with the infection, mostly due to wounds exposed to seawater. The increase is linked to rising sea temperatures due to climate change. Vibrio bacteria flourish in warm waters and can be contracted through open wounds or contaminated seafood. Symptoms include gastrointestinal illness and severe wound infections. Public awareness and safety precautions are crucial.

Prepared by Olivia Bennett and reviewed by editorial team.