WASHINGTON - A popular snack food sold nationwide is being recalled because of concerns about contamination. All lots and sizes of Veggie Booty Snack Food are being recalled, the company said, following a report of 51 cases of salmonella poisoning that may be associated with the product. Georgine Hertzwig of Robert's American Gourmet in Sea Cliff, N.Y., said the company acted after the Food and Drug Administration contacted them about the illnesses in 17 states.Salmonella can cause serious and sometimes fatal infections, especially in young children, frail or elderly people and others with weakened immune systems. Symptoms include fever, diarrhea,...