论文部分内容阅读
父母总是教育孩子要讲卫生,要注意清洁。然而,美国研究人员发现,皮肤表面的一些细菌能够阻止发炎,过度清洁反而可能有害健康。
Parents always educate their children to talk about hygiene, pay attention to cleanliness. However, American researchers found that some bacteria on the surface of the skin can stop the inflammation, over-cleaning but may be harmful to health.