Ms. Chen Wei.Owner of the Medal of Chinese People's Hero.A general of PLA. A scientist of military medicine.A virologist.The developer of SARS virus vaccine, Ebola virus vaccine and covid19 virus vaccine. Academician of Chinese Academy of engineering.A great woman. pic.twitter.com/MhvQYoWkyA— ShanghaiPanda (@thinking_panda) September 8, 2020