Urgent Health Alert: Surge in Flesh-Eating Bacteria Infections in Louisiana Claims 4 Lives—What You Need to Know

Louisiana health officials are raising alarms about a spike in infections from Vibrio vulnificus, a dangerous bacteria found in warm coastal waters. This year, there have been 17 reported cases, with four fatalities, according to the Louisiana Department of Health (LDH).

“This bacteria can lead to severe infections that can be fatal,” noted Theresa Sokol, an epidemiologist with LDH. Vibrio vulnificus thrives in warm saltwater, particularly from May to October when temperatures rise. It poses a higher risk to those with open wounds or weakened immune systems.

Interestingly, about 75% of cases this year have involved individuals with cuts or injuries who entered warm water. Some were infected in Louisiana, while others were exposed in neighboring Gulf Coast states. Eating raw or undercooked seafood, especially oysters, also heightens the risk.

Dr. David Janz, an associate chief medical officer at LCMC Health, shared that he typically treats a few cases each year. While rare, Vibrio infections can be serious. “One in four patients may not survive, which is significant,” he explained.

Symptoms to watch out for include:

• Skin infections, especially near cuts
• Stomach pain
• Vomiting or diarrhea

People with conditions like liver disease are at greater risk. Experts recommend the following precautions:

• Stay out of saltwater if you have any cuts or sores.
• Wash any wounded areas with clean water immediately if they come into contact with water.
• Avoid eating raw or undercooked seafood.
• Seek medical attention if you develop symptoms after exposure.

With water temperatures reaching between 68 and 105 degrees, the bacteria can multiply quickly. Historically, the number of cases is usually below ten by this time of year, making this surge a concern. Health authorities emphasize the need for increased awareness and caution, especially during peak season.

For updates and safety tips, visit the Louisiana Department of Health.

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