1.In adults who have had previous infection with Bordetella pertussis or immunization against it, a persistent cough may be the only symptom.
以前有过百日咳杆菌感染或免疫接种的成人，持续性咳嗽可能是仅有的症状。
2.Pertussis remains to be a global public health problem, even in developed countries with full coverage of universal vaccination.
即使在疫苗覆盖率高的发达国家，百日咳仍然是一个全球公共卫生的难题。
3.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。
4.After the 1960s, China began to inoculate BCG, pertussis, diphtheria, tetanus, measles and poliomyelitis vaccines.
六十年代后，中国开始在大、中城市接种卡介苗、百日咳、白喉、破伤风、麻疹、脊髓灰质炎的疫苗的工作。
5.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。
6.The classic paroxysmal cough of pertussis consists of several rapid, harsh expirations followed by a dramatic inspiratory whoop.
百日咳经典的阵发性咳嗽包含几个迅速而刺耳的呼气，跟着就是生动吸入性哮咳。
7.Another possibility that should be considered in adults with persistent cough is pertussis .
成人中持续咳嗽另外的可能性应想到百日咳。
8.Responsible for the equipment use and maintenance oft the purification post the diphtheria and pertussis bulk production .
负责白喉﹑百日咳车间纯化岗的设备的使用及维护保养。
9.California is now in the middle of the worst outbreak of pertussis in half a century.
加州目前正处于半个世纪以来最严重的百日咳爆发中。
10.Methods A mouses point Houhai, point Zhongwan or abdominal cavity was injected with pertussis vaccine and its immune response was observed.
方法对小白鼠后海穴、中脘穴、腹腔注射百日咳疫苗观察其免疫力。