| 1. | She was given a needle for whooping cough .
她因患百日咳打了一针。 |
| 2. | Whooping cough is very prevalent just now .
百日咳正在广泛流行。 |
| 3. | There is no protection against parapertussis .
对副百日咳现尚无预防方法。 |
| 4. | The risk still seems far less than the hazards of whooping cough in the young child .
这种危险似乎远低于幼儿患百日咳的危险。 |
| 5. | The infant receives three injections of pertussis vaccine at one-month intervals .
婴儿以一个月为间隔，接受三次百日咳疫苗的注射。 |
| 6. | It is possible that pertussis will become primarily a disease of older children and adults .
百日咳仍有可能成为基本上是年长儿童和成年人的一种疾病。 |
| 7. | The great communicability of whooping cough, males it desirable to isolate the patient for four to six weeks .
百日咳有强烈的传染性，因此最好将患者隔离46周。 |
| 8. | Certain soluble extracts of b pertussis may prove to be effective without engendering serious side effects .
某些可溶性百日咳杆菌提取物，可证明用之有效，也不产生严重副作用。 |
| 9. | The fall in incidence of whooping cough in the very young is directly related to widespread immunization with suitability .
幼儿百日咳发病率的下降，是与广泛使用一种适宜的免疫法直接有关。 |
| 10. | Recent studies suggested that erythromycin may be effective in prophylaxis against pertussis in exposed, susceptible persons .
最近的研究提示，红霉素对暴露于百日咳的易感者，在预防上有效。 |
