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,抗生素滥用导病菌耐药性问题,已经人类健康造成极大威。

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

抗菌药物滥用,造成细菌耐药、不良反应发生率增加等许多社会和经济问题。