Florida Teen Battles Deadly Vibrio Infection After Beach Swim

A 17-year-old Florida boy, Josiah Thompson, is fighting for his life after a summer beach outing turned into a medical emergency. According to a report Tuesday in the New York Post, a small scratch on his leg was exposed to water while he was swimming in a park in Niceville, Florida. Within less than 48 hours of entering the water, he was hospitalized in serious condition with a rare but dangerous infection caused by Vibrio vulnificus.

The bacterium lives naturally in warm coastal waters, especially where fresh and salt water mix. Although the infection is uncommon, with about 100 to 200 U.S. cases a year, it is highly lethal and has a death rate above 50%. Thompson has already undergone several emergency surgeries to remove damaged tissue and is still being treated with aggressive antibiotics. He faces ongoing risks, including heart complications and possible amputation.

The infection can also be contracted by eating raw or undercooked seafood, especially oysters. Mild cases can cause gastrointestinal illness, but once it reaches the bloodstream it becomes a medical emergency, with symptoms including skin lesions, blisters and dangerous drops in blood pressure.

Florida recorded 33 cases last year, including five deaths. The issue is not limited to the South, either, after Stony Brook University researchers found the bacterium in Long Island waters earlier this year, raising concern that warmer water temperatures may be helping it spread. Thompson’s mother has launched a fundraiser for medical costs and is calling for routine monitoring of beach waters. “I don’t want this to happen to any other child,” she said. Health experts warn that any infected open wound, marked by redness, pain, swelling, warmth or discharge, requires immediate medical care because every hour matters.