FDA Warns of Norovirus Contamination in Oysters and Clams from 9 States

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The FDA has issued a warning about certain raw oysters and Manila clams that may be contaminated with norovirus. The potentially tainted shellfish were harvested by Drayton Harbor Oyster Company and Lummi Indian Business Council in Washington state between February 13 and March 3, and were distributed to restaurants and retailers in 9 states including California, Florida, and New York. Consumers are advised not to consume these products, and restaurants and retailers are urged to dispose of or return any affected oysters and clams.

Why it matters

Norovirus is a highly contagious virus that can cause severe gastrointestinal illness. Consuming contaminated shellfish poses a serious public health risk, especially for vulnerable populations. This recall highlights the importance of food safety regulations and the need for vigilance in the seafood supply chain to protect consumers.

The details

The FDA identified the potentially contaminated products as certain raw oysters harvested by Drayton Harbor Oyster Company and Manila clams harvested by Lummi Indian Business Council. These shellfish were distributed to restaurants and retailers in 9 states - Arizona, California, Florida, Georgia, Illinois, Nevada, New York, Oregon, and Washington. Consumers who have purchased these products are advised not to eat them, and restaurants/retailers are urged to dispose of or return any affected oysters and clams.

• The potentially contaminated shellfish were harvested between February 13 and March 3, 2026.
• The FDA issued the warning on March 10, 2026.

What’s next

The FDA is working with state and local officials to investigate the source of the contamination and ensure the affected products are removed from the market.