FDA urges that oysters, clams, mussels, and some scallops products from Korea should be removed from the market The U.S. Food and Drug Administration is urging food distributors, retailers, and food service operators to remove from sale or service all fresh, frozen, canned, and processed oysters, clams, mussels, and whole and roe-on scallops (molluscan shellfish) from Korea that have entered the