更有许多人的死仅仅是因为缺少治疗或疫苗，而造成这种情况的原因是用于为穷人治病的世界宝贵研究人才和有限资源太少。
And many die simply because there are no cures or vaccines, because so little of the world’s valuable research talent and limited resources is devoted to addressing the diseases of the poor.