Chinese Vice Premier Sun Chunlan and State Councilor Wang Yong inspect the work on COVID-19 vaccine development and production at the Beijing Institute of Biological Products under the China National Biotec Group (CNBG) in Beijing, capital of China, Dec. 2, 2020. (Xinhua/Yan Yan)
Chinese vice premier underlines progress in COVID-19 vaccine development
Source: Xinhua| 2020-12-03 01:21:22|Editor: huaxia