Authorities are investigating the death of a New Yorker in connection to the flesh-eating bacteria Vibrio vulnificus linked to saltwater and raw shellfish exposures.
The case of vibriosis, a rare but potentially fatal bacterial infection that can cause skin breakdown and ulcers, was uncovered in a recently deceased Suffolk County resident, officials said. Two other fatal cases of vibriosis have also been identified in Connecticut recently in connection to exposure to salt or brackish water along Long Island Sound.
Health officials also reminded medical providers to consider vibriosis when diagnosing wound infections or sepsis of unknown origins.
What is flesh-eating bacterial infection vibriosis?
Vibriosis is caused by several species of bacteria, including the Vibrio vulnificus bacteria, which occurs naturally in saltwater coastal environments, officials said. The bacteria can be found in higher concentrations from May to October when the weather is warmer.
Infection with vibriosis can cause a range of symptoms when ingested, including diarrhea, stomach cramps, vomiting, fever and chills.
Exposure to the bacteria can also result in ear infections and cause sepsis and life-threatening wound infections. The death in Suffolk County is still being investigated to determine if the bacteria was encountered in New York waters or elsewhere, officials said.
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How can you avoid flesh-eating bacteria in NY?
Health Commissioner Dr. James McDonald recommended New Yorkers with any type of wounds — such as a cut or scrape, a recent piercing or tattoo — to avoid swimming in warm seawater to reduce risks of exposure to the deadly bacteria.
While anyone can get vibriosis, those with liver disease, cancer or a weakened immune system or people taking medicine to decrease stomach acid levels may be more likely to get an infection or develop complications when infected, health officials noted.
Those with compromised immune systems should avoid eating raw or undercooked shellfish, such as oysters, which can carry the bacteria, officials added.
Connecticut health officials noted this bacterial infection “is an extremely rare illness.” Five cases were reported in 2020 in Connecticut, and none in 2021 and 2022. About one in five people with this type of infection die, they added.
For further details about the bacteria, visit the health department website, health.ny.gov.