A medical worker (C) learns how to wear and take off a protective suit during a medical training session at People's Hospital of Chengmai County, south China's Hainan province, Feb. 11, 2020. Amid the outbreak of the novel coronavirus, People's Hospital of Chengmai County in Hainan organized medical training sessions for medics to ensure their safety. (Photo by Pu Xiaoxu/Xinhua)