Fig. 3From: Hydroxychloroquine/chloroquine in patients with COVID-19 in Wuhan, China: a retrospective cohort studyThe computed tomography findings of one patient (No. 6) before (week 0) and 1, 2, 3Â weeks after HCQ administration, respectively. After the comprehensive treatment together with HCQ, the ground-glass opacity lesions were largely absorbed, while some of the fibrosis stripe lesions were leftBack to article page