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FLORIDA - Four people have died from infections caused by Vibrio vulnificus, a flesh-eating bacterium commonly found in saltwater, according to the Florida Department of Health.
Infections have been reported in Hillsborough, Bay, Broward, and St. Johns counties.
Vibrio vulnificus is typically present in saltwater environments, and health experts warn that cases of infection often rise during hurricane season.
Dr. Daniel Egan, an infectious disease specialist at Orlando Health, stated that the bacteria thrives in waterborne environments, particularly in saltwater.
As of now, 11 infections have been reported statewide.
Experts note that the bacteria's spread often increases when storms push saltwater inland, as seen during previous hurricane seasons.
Dr. Egan referenced the 2023 increase in cases following Hurricane Milton, which caused significant flooding and debris.
Vibrio vulnificus infections can enter the body through open cuts or wounds or from consuming raw or undercooked seafood.
While infections are rare, they can be serious and spread rapidly.
Dr. Egan emphasized the importance of early medical attention, particularly when symptoms worsen quickly, such as the sudden appearance of redness around a wound.
In 2024, the state reported 82 cases and 19 deaths from the bacteria, while 2023 saw 46 infections and 11 deaths.
In 2022, there were 74 cases and 17 deaths, with many tied to Hurricane Ian’s floodwaters.
Florida experienced 34 infections and 10 deaths in 2021, and 36 cases and seven deaths in 2020.