“Hospitals in almost every country have reported outbreaks of C. diff, and the number and severity of cases continues to soar. In 2010 there were 350,000 cases of C. diff diagnosed in U.S. hospitals. That means that of 1,000 patients admitted to U.S hospitals, 10 will become infected with C. diff, most of them elderly. In some hospitals and nursing homes, as many as one in five patients is infected.”