As China is battling a new COVID-19 outbreak, the increased proportion of asymptomatic patients in the newly confirmed COVID-19 cases has raised questions among the public. Let’s revisit some important information about COVID-19 asymptomatic patients. Q: What is asymptomatic infection? A: Asymptomatic infection means people who display no abnormal findings on their lung CT scans and have no symptoms such as …

核酸檢測在西安進行, Shaanxi province, 週三. 當局加強防控措施，阻止病毒傳播. [阮半輝 攝/中國日報] 最新集群, 可能與旅行團有關, require urgent action The recent COVID-19 clusters in at least seven provinces and autonomous regions, which are suspected to be related …