A rare but dangerous flesh-eating bacteria is infecting Florida residents

Debris is piled up at the end of a cove following heavy winds and storm surge caused by Hurricane Ian, Sept. 29, 2022, in Barefoot Beach, Fla. Florida has seen an increase in cases of flesh-eating bacteria this year driven largely by a surge in the county hit hardest by Hurricane Ian. (AP Photo/Marta Lavandier)

Parts of Florida hit hardest by Hurricane Ian are seeing nearly double the normal number of infections from a flesh-eating bacteria that thrives in brackish floodwaters.

According to the Florida Department of Health, the state has seen 65 cases of Vibrio vulnificus infections and 11 deaths from the bacterium in 2022. Lee County, where Ian made landfall on Sept 28 as a category 4 storm, accounts for 45% of the cases.

What is Vibrio vulnificus?