Diarrhea: 17% (3)Present on admissionNone of these patients required supplemental oxygenVomiting, nausea, and abdominal pain: NRVirus detected by PCR in stool in 4/8 (50%) and in whole blood 1/12 (8%)4 of the 5 patients treated with lopinavir-ritonavir developed nausea, vomiting, and/or diarrhea, and 3 developed abnormal liver function test results