| 1. | A viral infection may be localized disseminated or inapparent .
病毒感染可以是局限的扩散性的或不显性的。 |
| 2. | In even the mildest virus infections, millions of cells perish .
即使得了最轻的病毒感染，也有无数细胞死亡。 |
| 3. | A viral infection may be localized disseminated or inapparent .
病毒感染可以是局限性的，扩散性的，或不显性的。 |
| 4. | A viral infection may be localized, disseminated, or inapparent .
病毒感染可以是局限性的、扩散性的或不显性的。 |
| 5. | Viral infections can cause that chronic progressive neurololgical disease .
病毒感染可引起慢性进行性神经性疾病。 |
| 6. | Interferon may be effective in treating some herpes virus infections of the eye .
干扰素对治疗某些眼部疱疹病毒感染可能有效。 |
| 7. | Viral infections are associated with up to 50% of asthmatic attacks in children .
受气喘病侵袭的儿童中，有高达50的人与病毒感染有关。 |
| 8. | Persons who are deficient in t cell functions, however, tend to succumb to infections by fungi and viruses .
缺乏T细胞功能的人，对于真菌和病毒感染缺乏抵抗力。 |
| 9. | The antibody can either neutralize the virus or activate the c system, which lyses virus-infected cells .
抗体或能中和病毒，或能活化补体系统以溶解病毒感染细胞。 |
| 10. | Nayak et al. (1965) studied the immunocytologic and histopatholgic development of experimental swine influenza virus infection in pigs .
Nayak等（1965）研究了猪的实验性流感病毒感染的免疫细胞学和病理组织学发展。 |
