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Recent hurricanes bring increase in flesh-eating bacteria; how you can protect yourself

Vibrio vulnificus can cause illness when ingested or when it comes in contact with open wounds.

FLORIDA, USA — Flesh-eating bacteria is on the rise in Florida following hurricanes Helene and Milton.

As of Wednesday, the Florida Department of Health reports there have been 81 cases of vibrio vulnificus, along with 16 deaths, so far in 2024. That is in comparison to 70 cases and 11 deaths reported in mid-October.

Vibrio vulnificus can cause illness when ingested or when it comes in contact with open wounds.

Anyone who has a compromised immune system, liver disease or open wounds is at the most risk of catching the bacteria.

Symptoms include:

  • Diarrhea
  • Vomiting
  • Abdominal pain
  • Fever
  • Chills
  • Fast or high heart rate
  • Confusion
  • Disorientation

Here are the current cases and deaths reported in Tampa Bay area counties:

  • Citrus: 3 cases
  • Hernando: 4 cases, 1 death
  • Hillsborough: 8 cases, 2 deaths
  • Manatee: 1 case
  • Pasco: 5 cases, 1 death
  • Pinellas: 15 cases, 3 deaths
  • Sarasota: 2 cases

Pinellas County has both the most cases and deaths in the entire state.

Health officials say to follow these safety precautions to avoid being affected:

  • Avoid swimming or wading in floodwaters, standing water, seawater and brackish water, if possible
  • Cover open cuts or wounds with waterproof bandages if they could come in contact with floodwaters, standing water, seawater or brackish water
  • Wash skin and any open cuts or wounds thoroughly with soap and clean water after any contact with floodwaters

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