The study of viruses and viral diseases.
病毒学一种病毒和病毒性疾病的研究
An acute contagious viral infection characterized by inflammation of the respiratory tract and by fever, chills, muscular pain, and prostration.
流行性感冒一种急性的有传染性的病毒感染, 主要特征是呼吸道感染和发烧、寒战、肌肉疼痛和虚脱
A gene that causes the transformation of normal cells into cancerous tumor cells, especially a viral gene that transforms a host cell into a tumor cell.
致癌基因导致正常细胞转变为癌变细胞的基因, 尤其是一种把寄主的细胞变为肿瘤细胞的病毒基因
