这时候还犹豫,奇怪。美国不是怀疑病毒是中国的吗?如果是中国的,还怕中国学习?
显然,这个疫苗技术是可以发展成生物武器的。拜登,考研美国的时候到了。
If China produced the COVID-19, why US is afraid of sharing the knowledge of vac? If US does not share the vac, then world may believe US vac can be used as a bio-weapon. So, please sharing the vac knowledge.