抗生素、磺胺药等抗菌药物的问世,是人类医学史上一个划时代的进步,挽救了千千万万人的生命。可是,随着抗菌药物的广泛应用,特别是抗生素、磺胺药的滥用,带来了三大难以克服的弊端:第一,抗菌药物在杀灭病菌的同时,也杀灭了体内正常的有益生理菌,引起菌群失调,如不明原因反... The advent of antibiotics, sulfa drugs and other antibiotics is an epoch-making progress in the history of human medicine that saved the lives of tens of millions of people. However, with the widespread use of antimicrobial agents, especially antibiotics, the abuse of sulfa drugs has brought three major problems can not be overcome: First, antimicrobial drugs kill the bacteria at the same time, also kill the body’s normal and useful physiology Bacteria, causing flora, such as unexplained anti-anti ...