Flesh-eating Bacteria Claims 5 Lives in Louisiana's Waters
WHO:
CBS News - Louisiana state health officials reported the deaths.
WHAT:
ABC News - The Louisiana Department of Health stated that infection can result in gastrointestinal illness, wound infection, or blood poisoning.
ABC News - Health officials noted that some species, including Vibrio vulnificus, can cause severe and life-threatening infections that may require intensive care or limb amputation.
KY3 - The Louisiana Department of Health urged residents to take precautions when entering bodies of water or eating raw seafood due to the higher number of cases this year.
KY3 - Five people in Louisiana have died so far in 2026 from the flesh-eating bacteria Vibrio vulnificus.
KY3 - Four others were hospitalized this year due to the same bacteria.
KY3 - During the same period over the past 10 years, Louisiana averaged seven total cases and one death.
ABC News - Louisiana has reported nine cases of Vibrio this year, with five fatalities.
ABC News - The average number of cases in previous years was seven, with one death.
ABC News - All nine cases this year were linked to wounds exposed to seawater, and all patients had underlying health conditions.
ABC News - About one in five people with Vibrio vulnificus infection dies, sometimes within a day or two of becoming ill.
CBS News - At least five deaths have been attributed to flesh-eating bacteria this year in Louisiana.
NOLA.com - Four individuals have been hospitalized due to Vibrio, the flesh-eating bacteria.
WHERE:
CBS News - The incidents occurred in Louisiana's coastal waters.
NOLA.com - The bacteria can be found in bodies of water throughout the Gulf South.
WHY:
CBS News - The bacteria thrives in warm coastal waters, which contributes to its presence and associated risks.
HOW:
KY3 - Health officials stated that people at higher risk of severe complications include those with liver disease, cancer, diabetes, HIV or thalassemia; people receiving immune-suppressing treatment; people taking medication that reduces stomach acid; and people who have recently had stomach surgery.
ABC News - Infection can occur when an open wound is exposed to brackish or salt water or when consuming raw or undercooked seafood, particularly oysters.
ABC News - Health officials recommend seeking medical care immediately if a wound exposed to brackish or salt water becomes red, swollen, painful, warm, or discolored.
NOLA.com - Precautions are recommended to keep individuals safe from the bacteria.
(UPDATED August 7, 2026 20:38 UTC)
The Louisiana Department of Health has issued a warning about the risks associated with entering bodies of water or consuming raw seafood, highlighting a concerning increase in infection cases this year. Health officials pointed out that certain bacteria, such as Vibrio vulnificus, can lead to severe and potentially life-threatening infections that may necessitate intensive care or even limb amputation. They emphasized the importance of taking precautions to avoid gastrointestinal illness, wound infections, or blood poisoning.
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(UPDATED August 7, 2026 19:51 UTC)
In Louisiana, five people have tragically died this year from the flesh-eating bacteria Vibrio vulnificus, with four others hospitalized due to the same infection. Over the past decade, Louisiana has averaged seven total cases and one death during this same timeframe. Health officials warn that individuals with liver disease, cancer, diabetes, HIV, or thalassemia, as well as those on immune-suppressing treatments or medications that reduce stomach acid, are at higher risk for severe complications.
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(UPDATED August 7, 2026 14:16 UTC)
Louisiana has reported nine cases of Vibrio this year, resulting in five fatalities, a significant increase compared to the average of seven cases and one death in previous years. All nine cases this year were linked to wounds exposed to seawater, with each patient having underlying health conditions, and health officials warn that about one in five people infected with Vibrio vulnificus may die, sometimes within just a day or two. To prevent infection, officials recommend seeking medical care immediately if a wound exposed to brackish or salt water shows signs of redness, swelling, pain, warmth, or discoloration.
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(UPDATED August 7, 2026 03:59 UTC)
Louisiana state health officials have reported at least five deaths this year linked to flesh-eating bacteria, with four individuals currently hospitalized due to Vibrio. The incidents have occurred in the state's coastal waters, where the bacteria thrives in warm conditions, raising concerns about safety in bodies of water throughout the Gulf South. Health experts are urging the public to take precautions to protect themselves from this dangerous bacteria.