Fig. 2From: The timeline and risk factors of clinical progression of COVID-19 in Shenzhen, ChinaThe distribution of age, symptom and baseline clinical characteristics. a The distribution of age in the COVID-19 patients; b The proportion of Clinical Severity of Confirmed COVID-19 Pneumonia on the admission (Left) and progressed period (Right). c The proportion in the progressed and stable patientsBack to article page