CDC Warns: Raw Oysters Linked to Salmonella

The Centers for Disease Control and Prevention (CDC) has linked an ongoing salmonella outbreak to the consumption of raw oysters. As of December 23, 2025, 64 individuals across 22 states have fallen ill with the same salmonella strain. The outbreak has resulted in 20 hospitalizations, though no fatalities have been reported.

Interviews with patients revealed that approximately three-quarters of those who became sick reported eating raw oysters in the week preceding their illness. Health officials note that individuals in this outbreak are being hospitalized at a higher rate than typically seen with oyster-related salmonella cases. The CDC and FDA are actively investigating to identify a common source for the contaminated oysters.

The CDC recommends thoroughly cooking raw oysters to prevent salmonellosis, an illness caused by salmonella bacteria. Symptoms typically include diarrhea, fever, and stomach cramps, appearing six hours to six days after infection. While most recover within a week, severe cases, particularly in young children, older adults, and those with weakened immune systems, can lead to hospitalization.