You have probably heard of norovirus outbreaks aboard cruise ships. That is because people on those vessels are in close quarters and this stomach illness is extremely contagious. It can also commonly be spread by contaminated food. That is why a recall was issued in at least nine states for some oysters and Manila clams that may be contaminated with this potent virus.
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Details Were Provided by the U.S. Food and Drug Administration
A safety alert dated March 9, 2026, was issued by the U.S. Food & Drug Administration (FDA). It mentioned food retailers and restaurants in these states: Arizona (AZ), California (CA), Florida (FL), Georgia (GA), Illinois (IL), Nevada (NV), New York (NY), Oregon (OR), and Washington (WA).
Those two types of establishments in the aforementioned states should be aware that "Manila clams harvested by Lummi Indian Business Council (WA-0098-SS) with harvest dates February 13 through March 3, 2026" have been recalled. The affected clams may have been gone to even more locations than those nine states.
Also, consumers in Washington who bought "raw oysters harvested by Drayton Harbor Oyster Company (WA-1723-SS) with harvest dates February 13 through March 3, 2026" should be aware that they have been recalled.
A Situation in Washington Earlier This Month Reportedly Touched off the Current Recalls
The FDA alert mentions that "On March 4, 2026, the Washington Department of Health advised the FDA of a recall of certain shellstock, to include raw oysters and Manila clams due to a norovirus-like illness outbreak associated with raw oyster consumption." That incident evidently touched off the recall's wider scope.
Possible Norovirus Contamination Necessitated the Recall
The products were recalled because of possible contamination with norovirus. The FDA points out that food tainted with norovirus "may look, smell, and taste normal." That can be misleading, however. The agency is advising retailers and restaurants "not to serve or sell and to dispose of" the recalled shellfish (Manila clams and oysters). Consumers also should not eat the raw oysters or Manila clams identified as being potentially contaminated with norovirus.
How Does Norovirus Affect People?
Per the Cleveland Clinic, typical symptoms of norovirus include vomiting, diarrhea, and nausea. People may also experience body aches, stomach distress, a headache, or a temperature. It's important to try to eat and drink what you can if you are sick with this illness. Inability to do so can result in dehydration. Norovirus usually runs its course in about one to three days, per the outlet. If you become seriously ill or require medical advice, contact your health care provider.
