Right now both of China and the US are vying with each other for being the first country in the world who acquires the effective vaccine against COVID-19.  It would not really matter who will be the winner, for the vaccine-to-be is the savior of human lives, not like new weapons made to kill.

Report said Gen & Dr Chen Wei of China has been leading a team to produce the potential vaccine since the virus broke out and now the research has borne fruit.  The report also said Gen Chen took the injection of the vaccine personally as the first experimental test on human.  My greatest respect to you, Ms Chen, you are the guardian angel sent from Heaven!  (Some netizens said Chen should not take the experiment by herself because she is the treasure to China, even to the whole world.  Well, I think she must have had full confidence in the vaccine, and so the injection indirectly verifies the vaccine must be successfully valid.)   

陈薇！
1988年毕业于浙江大学，获得化学工程学士学位；
1991年获得清华大学工学硕士学位，同年4月特招入伍；
1998年获得军事医学科学院医学博士学位；
2002年晋升为研究员；
2003年成为博士生导师；
2006年担任军事医学科学院微生物流行病研究所副所长；
2011年获得中国青年女科学家奖；
2012年担任军事医学科学院生物工程研究所所长；
2015年被授予专业技术少将军衔；
2017年获得何梁何利基金科学与技术进步奖；
2019年当选中国工程院院士。

Wow, a 100% "Made-in-China" scientist and scholar!