U.S. Health Officials Still Tracking Source of Stomach Bug Outbreak

U.S. health officials are still trying to determine the source of 285 cases of intestinal illness that have been reported across 11 states since late June.

http://www.nlm.nih.gov/medlineplus/news/fullstory_139057.html

U.S. Health Officials Still Tracking Source of Stomach Bug Outbreak

U.S. health officials are still trying to determine the source of 285 cases of intestinal illness that have been reported across 11 states since late June.

http://www.drugs.com/news/u-s-health-officials-still-tracking-source-stomach-bug-outbreak-46241.html?