Virginia oysters from the Little Wicomico River are tied to 28 Salmonella illnesses and were shipped to 16 states and DC

A Salmonella outbreak now counts 28 illnesses linked to raw oysters from Virginia’s Little Wicomico River, and the shellfish were sent to restaurants and retailers in 16 states and the District of Columbia. The recalled oysters were harvested between Sept. 18 and Oct. 8, 2026 by Little Wicomico Oyster Company. The Food and Drug Administration published its safety alert on Oct. 30, one illness higher than the 27 cases reported 11 days earlier.

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The Pennsylvania detection and Salmonella Telelkebir

The Pennsylvania Department of Agriculture identified the outbreak, according to FDA, which names the strain involved as Salmonella Telelkebir. Illnesses are linked to oysters from the Little Wicomico River or its lower reach, and the cluster is under investigation by the Centers for Disease Control and Prevention, FDA and state authorities. FDA says CDC first notified it of the outbreak and that the agency is assisting state officials as needed. Neither the FDA alert nor the CDC notice gives per-state illness counts.

CDC’s outbreak notice, published Oct. 19, holds the most detailed tally of who got sick: 27 cases, 5 hospitalizations and no deaths across 12 states, none of which it names. The 28th illness appears only in FDA’s later alert, which reports no hospitalization figure. The difference matters for the geography. The 16 states and DC are where the oysters were sent, not where 28 patients live, and CDC’s count placed illnesses in 12 states as of Oct. 19, a number that may have grown since.

Shipments to 16 states and the District of Columbia

FDA’s alert says the oysters went to restaurants and retailers in California, Colorado, Connecticut, Delaware, Florida, Georgia, Illinois, Maryland, Missouri, New Jersey, Nevada, New York, North Carolina, Pennsylvania, Texas and Virginia, along with the District of Columbia. No distributors are named, and the agency warns the product may have been further distributed beyond those jurisdictions. The alert contains a small inconsistency: its distribution section and an Oct. 19 update leave out Delaware, while the section on where the product was sold includes it. Delaware is counted here because the sold-in list is the more specific one.

Whole shellstock oysters have a limited shelf life, and FDA says the recalled product is past it and should no longer be sold. The advice is to dispose of any frozen oysters from the recalled harvest or contact a distributor to arrange destruction, then clean and sanitize surfaces and containers that touched them, following FDA’s safe food handling guidance. Contaminated food may look, smell and taste normal, so appearance offers no test. Consumers, restaurants and retailers are all covered by the same instruction, and the alert does not single out any particular dish or menu.

Virginia’s river closure and the sampling still under way

The Virginia Department of Health closed the river to shellfish harvesting effective Oct. 9, 2026, the same day, per CDC, that the company voluntarily recalled the oysters and contacted its customers. VDH’s closure notice places the river in Northumberland County, covers oysters and clams but not crabs or finfish, runs through Nov. 7, and says it has no effect on drinking water. The department called the closure a precaution that follows FDA recommendations after it learned of a Pennsylvania outbreak epidemiologically linked to shellfish from the area.

Sampling is the open piece. FDA says VDH is collecting oysters from the company’s harvest areas for Salmonella testing and whole genome sequencing, which can show whether bacteria in the shellfish match the strain found in patients. The VDH notice says testing is under way and reports no results. Oysters from other Virginia growing areas are not part of the recall, and the company has stopped harvesting from the affected area while cooperating with public health officials.

FDA says illness usually begins 12 to 72 hours after eating contaminated food and lasts four to seven days, with diarrhea, fever and abdominal cramps. CDC gives a wider onset window of 6 hours to 6 days. Children under five, older adults and people with weakened immune systems are more likely to develop severe infections. CDC tells people to call a health care provider for diarrhea with a fever above 102 degrees Fahrenheit, diarrhea lasting more than two days, bloody diarrhea, vomiting that prevents keeping liquids down, or signs of dehydration.

Closures and recalls across the shellfish trade are collected in notices from the Interstate Shellfish Sanitation Conference, and FDA’s Salmonella overview covers the pathogen itself. Both are cited in the alert as follow-up reading.

Three questions are still open. VDH’s closure is set to run through Nov. 7, with no stated conditions for reopening. No sample results have been published. And the only hospitalization total on record, 5 of 27 cases, predates the 28th illness. FDA says it continues to monitor the investigation and will update the alert as new information becomes available. Anyone who may have eaten the oysters or has symptoms is told to contact a health care provider, and complaints or adverse events can be reported through FDA’s consumer assistance channels or by calling 1-888-INFO-FDA, a number shared across the agency’s food notices.

This article was produced with the assistance of AI and reviewed by Morning Overview editors prior to publication.

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