Raw Oysters and Clams: FDA Warns of Illness Across 9 States

The FDA has issued a nationwide food safety alert, warning about potential norovirus contamination in certain raw oysters and clams. This follows reports of a norovirus-like illness outbreak linked to these shellfish.

Recall Details

The affected shellfish were harvested in Drayton Harbor, Washington, between February 13 and March 3, 2026. The recall includes raw oysters from Drayton Harbor Oyster Company and Manila clams from the Lummi Indian Business Council.

The Washington State Department of Health notified federal authorities about the outbreak on March 4. Oysters were distributed within Washington, while Manila clams reached several states including Arizona, California, and New York.

Health Risks and Recommendations

Norovirus is a highly contagious virus causing gastroenteritis with symptoms like diarrhea, vomiting, nausea, and stomach pain. Symptoms typically appear 12 to 48 hours after exposure and last one to three days.

The FDA advises restaurants and retailers not to sell the affected products and recommends proper disposal. Consumers are also warned against eating these shellfish.

Ongoing Investigation

The FDA continues to monitor the situation closely and will provide updates as needed. Individuals who experience symptoms after consuming raw shellfish should seek medical attention and report their illness to local health departments.