With the abusage of antibacterial agent,many social and economic problems has occurred such as bacterium resistance and high ratio of adverse drug reaction.

由于抗菌药物的滥用,造成细菌耐药、不良反应发生等许社会问题。

Drug-resistance of pathogenic bacteria resulting from antibiotics abusage in recent several decades has done great threaten to human health.

近几十年来,由于抗生素的滥用导致的致病菌耐药性问题,已对人类健康造成极大威胁。