过去一向认为,病毒感染的一个重要特征,是对治疗细菌感染的抗菌素完全不敏感。但这种认识已由于新的事实而必须改变了。近十余年来,随着对病毒生物合成机理的深入研究,已认识到有些化学药物通过下列途径:①阻止病毒进入宿主细胞、②抑制病毒核酸的复制、③干扰病毒蛋白质合成;有可能抑制病毒 It has always been assumed that an important characteristic of viral infections is that they are completely insensitive to antibiotics used to treat bacterial infections. But this understanding has to be changed because of the new facts. In the past ten years or so, with the in-depth study on the mechanism of virus biosynthesis, it has been recognized that some chemical agents pass the following pathways: (1) preventing the virus from entering host cells; (2) inhibiting viral nucleic acid replication; (3) interfering with viral protein synthesis; virus