Among enrolled 651 patients, 74 (11.4%) presented with at least one GI symptom (nausea, vomiting or diarrhoea), average age of 46.14 years, 4-day incubation period and 10.8% had pre-existing liver disease. Patients in the Zhejiang province from 17 January 2020 to 8 February 2020 s in the Zhejiang province to determine epidemiological, clinical and virological characteristics.