Diarrhea: 8.6% (25)Present on admission3/29 mild, 17/212 moderate, 5/50 severe/criticalNausea or vomiting: 5.8% (17)Present on admission6/29 mild, 9/212 moderate, 2/50 severe/criticalAbdominal pain: 0.3% (1)Present on admission0/29 mild, 0/212 moderate, 1/50 severe/critical