FDA Warns of Norovirus Risk in Washington Oysters and Manila Clams

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FDA issues warning about oysters, Manila clams because of norovirus

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FDA issues warning about oysters, Manila clams because of norovirus

Cluster of Illnesses Sparks Recall (Image Credits: Flickr)

Washington – Federal authorities issued an alert on March 9, 2026, directing restaurants, retailers, and consumers to discard specific raw oysters and Manila clams from Drayton Harbor due to possible norovirus contamination.[1][2]

Cluster of Illnesses Sparks Recall

A norovirus-like illness outbreak linked to raw oyster consumption prompted the Washington Department of Health to notify the FDA on March 4. Officials traced potential contamination to shellfish harvested over a three-week period. The FDA quickly amplified the recall to protect public health across multiple states.

Commercial and recreational harvesting in Drayton Harbor, located in Whatcom County near the Canadian border, has halted until at least March 24. Drayton Harbor Oyster Company in Blaine and the Bellingham Dockside Market discontinued sales of suspect products.[3]

Details on the Affected Shellfish

Raw oysters harvested by Drayton Harbor Oyster Company under license WA-1723-SS fell under the alert. Manila clams from Lummi Indian Business Council, license WA-0098-SS, also drew scrutiny. Both came from the same harvest site between February 13 and March 3, 2026.

Product Harvester License Key Dates
Raw Oysters Drayton Harbor Oyster Company WA-1723-SS Feb 13–Mar 3, 2026
Manila Clams Lummi Indian Business Council WA-0098-SS Feb 13–Mar 3, 2026

Shellstock contaminated with norovirus often appears, smells, and tastes normal, heightening the risk.[1]

Distribution Spans Nine States

The oysters reached consumers primarily in Washington. Manila clams went to restaurants and retailers in Arizona, California, Florida, Georgia, Illinois, Nevada, New York, Oregon, and Washington. Additional states may have received shipments.

  • Arizona
  • California
  • Florida
  • Georgia
  • Illinois
  • Nevada
  • New York
  • Oregon
  • Washington

Businesses received instructions to isolate and destroy inventory through distributors or garbage disposal.[1]

Norovirus Symptoms and Precautions

Norovirus triggers diarrhea, vomiting, nausea, and stomach pain, with fever, headache, or body aches possible. Symptoms emerge 12 to 48 hours post-exposure and last one to three days. Dehydration poses severe threats to young children, seniors, and those with weakened immune systems.

Individuals showing signs should seek medical care and notify local health departments. The FDA encourages reporting via its Human Food Program. Prevention includes thorough handwashing, surface sanitization, and avoiding cross-contamination.[1]

Key Takeaways

  • Discard any raw oysters from Drayton Harbor Oyster Company or Manila clams from Lummi Indian Business Council harvested Feb. 13–Mar. 3, 2026.
  • Report illnesses to healthcare providers and local health authorities.
  • Businesses must sanitize equipment to curb spread.

Investigators continue monitoring the situation, with updates expected as new details emerge. Seafood lovers should check sources carefully before dining. What steps will you take to stay safe? Share in the comments.

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