Raw Oysters From a Virginia River Have Sickened 27 People In 12 States

If you’ve eaten raw oysters at a restaurant or bought them at a retailer recently, this is worth your attention. A Salmonella outbreak linked to raw oysters harvested from a single Virginia river has sickened at least 27 people across 12 states and hospitalized five. The CDC and FDA are actively investigating, and a recall has been issued.

The oysters were harvested by Little Wicomico Oyster Company from the Little Wicomico River in Virginia’s Northern Neck — a small tributary of the Potomac. The recall covers oysters harvested from September 18 through October 8, 2026. Virginia temporarily closed the harvest area on October 9 as a precaution, with that closure running through November 7.

The CDC’s guidance is direct: do not eat, sell, or serve recalled oysters from Little Wicomico Oyster Company. The dealer certification number on those oysters is VA-1421-SP. Oysters from other Virginia growing areas are not part of this recall.

How the Outbreak Was Traced

Pennsylvania’s Department of Agriculture is credited with cracking this one open. Officials there collected samples from a distributor supplying oysters to restaurants where sick people had eaten. One oyster sample from Little Wicomico Oyster Company tested positive for Salmonella. The strain is Salmonella Telelkebir.

Of the 13 patients interviewed by the CDC, 10 — 77% — reported eating raw oysters before getting sick. Traceback data was available for seven of those ten, and while their oysters came from several geographic locations, Little Wicomico River oysters were the only source all seven had in common.

The Little Wicomico Oyster Company has contacted its customers. The recalled oysters were distributed to restaurants and retailers in California, Colorado, Connecticut, Washington D.C., Florida, Georgia, Illinois, Maryland, Missouri, North Carolina, New Jersey, Nevada, New York, Pennsylvania, Texas, and Virginia — 15 states and the District of Columbia. The 12 states reporting illnesses are a subset of that distribution footprint.

Worth noting: Virginia’s own health department is tracking a broader picture. As of October 21, the Virginia Department of Health counted 55 people sick in 19 states — nearly double the CDC’s count. The discrepancy reflects the fact that the CDC is tracking a specific genomic subgroup of the outbreak strain, while Virginia’s count casts a wider net. Both investigations are ongoing.

What Salmonella Feels Like — and When to Worry

Salmonella typically causes diarrhea, stomach cramps, fever, nausea, and vomiting. Symptoms usually begin within six hours to six days after exposure and last four to seven days. Most healthy adults recover on their own without medical treatment.

The groups that need to be more careful: young children, the elderly, pregnant women, and people with weakened immune systems. In those cases, Salmonella can become serious, spreading from the intestines to the bloodstream and causing complications that require hospitalization and antibiotics.

Five people in this outbreak have been hospitalized. No deaths have been reported.

If you ate raw oysters in the past few weeks and developed gastrointestinal symptoms, contact your doctor — especially if you have a fever, bloody diarrhea, or symptoms that aren’t improving after a few days.

Raw Oysters Always Carry Risk

This outbreak is a reminder that raw shellfish is one of the higher-risk foods regardless of the source. The FDA estimates that approximately 1.5% of oysters nationally test positive for Salmonella at any given time. Raw oysters can also harbor Vibrio bacteria and norovirus. Heat kills these pathogens — fully cooked oysters are safe — but raw ones carry inherent risk that no amount of lemon juice or hot sauce eliminates.

For healthy adults, that’s a risk many people accept knowingly. For the groups mentioned above, raw oysters are best avoided entirely, outbreak or not.

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