Medical staff prepare to transfer the close contacts of confirmed COVID-19 cases to designated quarantine facility for medical observation in Fengman District of Jilin City, northeast China's Jilin Province, May 15, 2020. Jilin reported four new confirmed COVID-19 cases on Thursday, local health authorities said Friday. The provincial health commission said the four domestically transmitted cases were close contacts of earlier confirmed cases in the city of Shulan (two) and the city of Jilin (two). (Xinhua/Yan Linyun)
