February 7, 2025 — The U.S. Food and Drug Administration is warning retailers and restaurants not to sell certain oysters that could be contaminated with norovirus after 15 people became ill in Louisiana, U.S.A.
On 5 February, the Louisiana Department of Health (LDH) closed an oyster shellfish harvesting area in Area 3 and ordered a recall of all oysters harvested from that area since 10 January 2025. Fifteen people became ill with a norovirus-like illness after eating oysters from Area 3 across several New Orleans, Louisiana, restaurants between 15 and 31 January, the LDH said.