病毒作为一类病原体,具有高度传染性和变异性,严重危害人类健康。长期使用单一药物易使病毒产生耐药性,从而影响治疗效果。天然来源的植物作为药物具有毒副作用低、疗效好等优势,目前从植物中提取抗病毒成分已成为抗病毒药物研究的新策略之一。综述中药抗病毒作用机制及潜在的作用靶点,为发掘新的抗病毒药物提供理论基础。 Viruses, as a group of pathogens, are highly contagious and variable and seriously endanger human health. Long-term use of a single drug susceptible to the virus, thus affecting the treatment effect. Natural sources of plants as drugs with low side effects, efficacy and other advantages, the current extraction of antiviral components from plants has become a new strategy of antiviral drugs. This review summarizes the antiviral mechanism and potential targets of traditional Chinese medicine and provides a theoretical basis for exploring new antiviral drugs.