Raw oysters and Manila clams from Washington state, distributed across nine states, pose an invisible norovirus risk that could sicken families enjoying seafood, prompting urgent FDA recall action.
Story Snapshot
- FDA alerts on March 9, 2026, for raw oysters from Drayton Harbor Oyster Company (WA-1723-SS) and Manila clams from Lummi Indian Business Council (WA-0098-SS), harvested February 13–March 3 from Drayton Harbor, WA.
- Clams reached restaurants and retailers in Arizona, California, Florida, Georgia, Illinois, Nevada, New York, Oregon, and Washington, with possible spread to other states; oysters are limited to Washington consumers.
- Products look, smell, and taste normal but can cause severe norovirus illness—diarrhea, vomiting, nausea, stomach pain—especially among immunocompromised individuals.
- Washington Department of Health detected a norovirus-like outbreak on March 4, triggering a swift federal response under the National Shellfish Sanitation Program.
- Contrasts with recent recalls of imported shellfish, highlighting the need for vigilant domestic oversight to protect American consumers and industry.
Recall Details and Distribution
The FDA issued its alert on March 9, 2026, directing restaurants, retailers, and consumers to discard specific raw oysters and Manila clams.
Drayton Harbor Oyster Company harvested oysters under certification WA-1723-SS, while Lummi Indian Business Council harvested clams under WA-0098-SS. Both came from Drayton Harbor, Washington, between February 13 and March 3.
Clams distributed to nine states: Arizona, California, Florida, Georgia, Illinois, Nevada, New York, Oregon, and Washington. Oysters stayed in Washington. Authorities emphasize immediate disposal to prevent consumption.
The very contagious virus causes vomiting, diarrhea and severe dehydration. https://t.co/mWTx724OtI
— KHOU 11 News Houston (@KHOU) March 9, 2026
Norovirus Risks and Health Impacts
Norovirus, a highly contagious virus, causes gastroenteritis with symptoms including diarrhea, vomiting, nausea, and stomach pain.
Onset occurs 12-48 hours after exposure, lasting 1-3 days. Shellfish such as oysters and clams filter large volumes of water, concentrating pathogens from sewage or runoff without altering appearance, taste, or smell. Immunocompromised people face severe risks.
The Washington Department of Health linked a norovirus-like illness cluster to raw oyster consumption and notified the FDA on March 4. Cooking eliminates the virus, but raw products pose direct threats.
Regulatory Response and Stakeholders
FDA coordinates with states to trace distribution and issue warnings. The Washington Department of Health initiated the recall process after detecting the outbreak.
Harvesters—Drayton Harbor Oyster Company and Lummi Indian Business Council, a tribal entity—cooperate under National Shellfish Sanitation Program rules.
Restaurants and retailers in affected states must stop sales and dispose of inventory. Consumers should check sources and discard suspect items.
This domestic incident follows NSSP protocols, crediting rapid traceability for limiting spread. Tribal sovereignty in fisheries adds layers of coordination, but the FDA enforces compliance.
FDA statements stress products may seem normal, urging no service, sale, or consumption. Alert remains active as of March 10, with monitoring ongoing. No confirmed illness counts reported beyond the initial cluster.
Clams, raw oysters recalled over possible norovirus contamination across 9 states: FDA https://t.co/n8FtMVPHod
— FOX Business (@FoxBusiness) March 10, 2026
Broader Context and Precedents
This recall differs from recent imports: in February 2026, Canadian Stellar Bay oysters affected 10 U.S. states; in 2025, Korean frozen oysters hit Utah; and in 2024, Korean lots impacted California.
Domestic focus underscores U.S. harvest vulnerabilities from warming waters and runoff. Short-term effects include disposal costs and inventory losses for retailers and restaurants. In the long term, expect stricter testing and possible Drayton Harbor closures.
The shellfish industry, valued at over $250 million for oysters, faces declines in sales and public distrust of raw seafood. Political pressure mounts on regulators to improve water quality.
Sources:
https://www.cbsnews.com/news/food-recall-oysters-clams-norovirus-washington/
https://www.whec.com/top-news/fda-issues-recall-for-certain-oysters-and-clams-over-norovirus-risk/
