The antibiotic treats the pneumococcus disease only effective measure. 抗生素是治疗肺炎球菌疾病唯一有效手段。
Once the baby resistivity drops, the pneumococcus will have the possibility to seize the opportunity to sneak, causes each kind of serious disease. 一旦宝宝抵抗力下降，肺炎球菌就有可能会乘虚而入，引发各种严重的疾病。
