题目选项分析

If medical researchers are correct, then the human microbiome, made up of the microorganisms in our body, may hold the cure to diseases that have long plagued humanity, a discovery that is amounting to a major oversight in Western medicine, which, until recently, had all but ignored any such role of the microbiome.

If medical researchers are correct, then the human microbiome, made up of the microorganisms in our body, may hold the cure to diseases that have long plagued humanity, a discovery amounting to a major oversight by Western medicine: until recently, it all but ignored any such role of the microbiome.