Florida's Hidden Water Danger: Flesh-Eating Bacteria on the Rise

Florida's warm coastal waters are home to a dangerous bacteria called Vibrio vulnificus. This bacteria can cause severe infections, and sadly, four people have died from it this year alone. The bacteria love warm, brackish water, and they can be found in places where people often swim and enjoy seafood. Infections from this bacteria are rare, but they can be very serious if not treated quickly. The bacteria thrive in water between 59-104 degrees Fahrenheit, so warmer temperatures due to climate change make it easier for them to spread. This year, 11 people in Florida have been infected, and last year, there were 82 cases and 19 deaths, partly due to Hurricane Helene. You can get infected by eating undercooked shellfish or by getting the bacteria in an open wound while in the water. Most infections happen when the bacteria enter a wound, but about 10% come from eating undercooked seafood. Infections often spike after hurricanes because the storms create perfect conditions for the bacteria to grow.Symptoms of Vibrio vulnificus infections appear quickly, often within 24 hours. People may experience fever, chills, dizziness, and confusion. If the bacteria enter a wound, you might see a rash that becomes swollen and painful, with fluid-filled blisters. If you see blistering at the infection site, it means the tissue is dying, and you should go to the hospital right away. The infection can cause necrotizing fasciitis, which eats away at flesh. It can also lead to sepsis and septic shock, which are very serious conditions. Healthy people usually have mild symptoms, but those with weakened immune systems, like people with chronic liver disease or diabetes, are at higher risk. If you think you might have been exposed to Vibrio vulnificus, seek medical help right away. The infection can be diagnosed through stool, wound, or blood cultures and is usually treated with antibiotics. In severe cases, surgery may be needed to remove infected tissue. To protect yourself, avoid going into the ocean if you have an open wound. If you get a wound while in the water, clean it immediately with sterile water. If you love seafood, make sure to cook shellfish thoroughly. By taking these simple steps, you can enjoy the water and seafood safely.