As long as there is a possibility that terrorists could use smallpox to wreak havoc, WHO supervised research must continue so scientists can develop the tools needed to combat an outbreak of smallpox effectively and efficiently, he concludes.
As long as there is a possibility that terrorists could use smallpox to wreak havoc, WHO supervised research must continue so scientists can develop the tools needed to combat an outbreak of smallpox effectively and efficiently, he concludes.
只要存在恐怖分子利用天花病毒对人类造成沉重伤害的可能性.WHO监管下的科学研究必须继续,这样科学家可以开发出应对天花爆发的有效及高效工具.他总结道.