Connecticut Residents Warned About Dangers of Raw Shellfish and Saltwater
(WFSB) – The Connecticut Department of Public Health (DPH) is urging residents to exercise caution when consuming raw shellfish or coming into contact with salt or brackish water along Long Island Sound. This warning comes as severe Vibrio vulnificus infections have been reported in the area.
Since July 1, three cases of V. vulnificus infections have been reported to DPH. The infected individuals were between 60-80 years old. Unfortunately, one patient has died, and all three required hospitalization. One of the patients reported consuming raw oysters from an out-of-state establishment, while two others reported exposure to salt or brackish water in Long Island Sound.
DPH Commissioner Manisha Juthani, MD expressed concern about the severity of these cases, stating, “The identification of these severe cases, including one fatality, due to V. vulnificus is concerning.” Commissioner Juthani also emphasized the potential risks associated with consuming raw oysters and exposure to salt or brackish water, particularly during the hot summer months when bacteria are more likely to grow and contaminate shellfish.
V. vulnificus infections are extremely rare, with only five cases reported in Connecticut in 2020 and none in 2021 and 2022. This infection can result in severe illness, including bloodstream infections, and can also cause wound infections when open wounds are exposed to warm salt or brackish water. It is crucial to note that one in five people with this type of infection do not survive.
Individuals at the highest risk for V. vulnificus infections are those with weakened immune systems and the elderly. To reduce the chance of infection, the DPH recommends precautions such as avoiding the consumption of raw or undercooked oysters and other shellfish. Additionally, individuals with wounds should try to stay out of saltwater or brackish water, covering their wounds with waterproof bandages if contact is unavoidable. Washing wounds and cuts thoroughly with soap and water after contact with saltwater, brackish water, marine life, raw seafood, or its juices is also important.
For further information on V. vulnificus infections, residents can visit the Centers for Disease Control and Prevention (CDC) website at https://www.cdc.gov/vibrio/wounds.html.
As the summer heat wave continues, it is crucial for residents to take appropriate precautions to protect themselves against V. vulnificus infections. By following these guidelines provided by the DPH, individuals can help safeguard their well-being and enjoy a safe and healthy summer.
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