The U.S. Food and Drug Administration has issued a warning about potential Cesium-137 contamination in some packages of Great Value frozen shrimp sold at Walmart. The agency’s alert urges consumers to stay tuned for additional guidance while it assesses the scope of the risk.

Walmart has issued a nationwide recall of water bottles after discovering that screw-on lids can eject forcefully, posing risks of serious impact and laceration injuries, including permanent vision loss. Consumers are urged to stop using the affected bottles immediately.