And this might be associated with some of the differences in health associated with Cesarean birth, such as more asthma, more allergies, even more obesity, all of which have been linked to microbes now, and when you think about it, until recently, every surviving mammal had been delivered by the birth canal, and so the lack of those protective microbes that we've co-evolved with might be really important for a lot of these different conditions that we now know involve the microbiome.
这可能与剖腹产婴儿的 不同的健康状况有一定关联， 例如这些婴儿更容易患上 哮喘，过敏，甚至肥胖， 这些目前可能都与微生物有关， 当你想到，所有存活的哺乳动物 都是通过产道出生， 因此缺乏那些与我们共同进化的 保护性的微生物， 这可能对我们目前已知的 与微生物有关的许多不同症状 来说非常重要。