“Flesh-eating bacteria.”
It’s already claimed the lives of four Floridians this year, and infected at least one person in Manatee County. The culprit is a bacteria called Vibrio vulnificus, which causes serious infections that lead to necrotizing fasciitis and massive tissue damage, resulting in amputation or death.
Thankfully, Vibrio vulnificus is easy to avoid and readily treatable.
What Is Vibrio Vulnificus?
Vibrio vulnificus is a dangerous bacteria found in warm seawater or semi-salty waters, such as areas of the Florida coast where fresh water reaches the ocean.
It can enter the body either through open cuts and sores that are exposed to contaminated seawater or by eating raw shellfish, particularly oysters, that can carry the bacterium.
It can quickly lead to an illness called vibriosis, that can be fatal if left untreated.
Symptoms of Vibrio Vulnificus Infection
Symptoms of Vibrio vulnificus typically present within 24 hours of infection and can include:
- Fever
- Chills
- Skin redness or painful rash
- Fluid-filled blisters that are discolored and painful
- Nausea/Vomiting
- Diarrhea
- Dizziness, fainting or weakness
- Confusion
- Fast heart rate
If you experience these symptoms after consuming raw shellfish or swimming in the ocean, seek treatment immediately.
Are You At Risk?
Certain conditions can make someone more susceptible to developing a bad Vibrio vulnificus infection, These include:
- Cancer
- Diabetes and/or chronic kidney failure
- Liver disease, particularly cirrhosis
- Hemochromatosis
- Thalassemia
- HIV or any condition that weakens the immune system
Treating A Vibrio Vulnificus Infection
Vibrio vulnificus infection can be easily treated and cured with antibiotics, if caught early.
If the infection is allowed to spread, it can lead to necrotizing fasciitis, a serious complication that destroys the skin and the surrounding tissue. This is often called “flesh-eating disease.” At that point, amputation may be required in order to save the patient.
How To Avoid Vibrio Vulnificus Infection
- Stay out of warm saltwater if you have any open cuts, sores or wounds.
- Stay out of warm saltwater if you have a weakened immune system.
- Do not eat undercooked or raw shellfish.
- Wear protective clothing when handling undercooked or raw shellfish.
- Do not eat cooked seafood that has been left unrefrigerated.
What To Do In Case of Suspected Infection
If you think that you or a loved one are exhibiting symptoms of Vibrio vulnificus infection, immediately seek care.
If you have underlying medical conditions or a compromised/suppressed immune system, or if symptoms include fever, pain, blisters, or redness spreading rapidly from the point of infection, go to the nearest Emergency Room.
Swift treatment can make all the difference.
Written by Sarasota Memorial copywriter Philip Lederer, MA, who crafts a variety of external communications for the healthcare system. SMH’s in-house wordsmith, Lederer earned his Master’s degree in Public Administration and Political Philosophy from Morehead State University, KY, and is a flesh-eating mammal.