Bordetella pertussis

例句：

1. 1.The child was diagnosed with pertussis and required immediate treatment.
   这个孩子被诊断出患有百日咳，需要立即治疗。
2. 2. The vaccine is effective against Bordetella pertussis.
   这种疫苗对百日咳有效。
3. 3. The patient recovered after receiving the appropriate treatment for pertussis.
   经过针对百日咳的适当治疗后，患者康复了。