Sixty-four people in 22 states have become ill with the same strain of Salmonella, according to a recent investigation notice from the Centers for Disease Control and Prevention (CDC). Of those affected, 20 individuals have been hospitalized. No deaths have been reported so far.
The CDC reports that people in this outbreak are being hospitalized at a higher rate than typically seen in other Salmonella outbreaks linked to oysters. Interviews conducted by state and local public health officials show that out of 27 people interviewed, 20 said they had eaten raw oysters before becoming sick.
Currently, the CDC and the Food and Drug Administration (FDA) are working together to determine if there is a common source for the oysters involved in these cases. There has not been a recall announced at this time.
The CDC advises that raw oysters can be contaminated with germs throughout the year and recommends cooking them before eating to lower the risk of food poisoning. The agency also notes that using hot sauce or lemon juice does not kill germs present in oysters, nor can contamination be detected just by looking at them.
Salmonella infection symptoms usually include diarrhea, fever, and stomach cramps appearing between six hours and six days after exposure. Most cases resolve within four to seven days without treatment, but some infections may require hospitalization. Young children, older adults, and those with weakened immune systems face higher risks of severe illness.
For more information about the ongoing investigation or specific state case numbers, individuals are encouraged to contact their state’s health department. The full CDC investigation notice is available at https://www.cdc.gov/salmonella/outbreaks/oysters-12-25/index.html.
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