A recovered patient (R) waves to medical staff of the temporary hospital, which applies traditional Chinese medicine (TCM) treatment to patients, in Wuhan, central China's Hubei Province, Feb. 26, 2020. TCM has been widely applied in treating infected patients as it has been proved effective in improving the cure rate. And the first batch of 23 recovered patients from this temporary hospital were discharged on Wednesday. (Xinhua/Shen Bohan)
