Clinical characteristics and follow-up analysis of 324 discharged COVID-19 patients in Shenzhen during the recovery period.

Research on recovering COVID-19 patients could be helpful for containing the pandemic and developing vaccines, but we still do not know much about the clinical features, recovery process, and antibody reactions during the recovery period. We retrospectively analysed the epidemiological information, discharge summaries, and laboratory results of 324 patients. In all, 15 (8.