Chen Hui (R), a member of the medical team, hugs her family member before leaving for Wuhan, the epicenter of the coronavirus outbreak, in Urumqi, northwest China's Xinjiang Uygur Autonomous Region, Feb. 4, 2020. The second batch of a medical team comprised of 102 members from Xinjiang left for Wuhan on Tuesday to aid the novel coronavirus control efforts there. So far, Xinjiang has sent a total of 244 medics to Wuhan. (Xinhua/Ding Lei)
