meningococcin

例句：

1. 1.The patient was diagnosed with meningococcal meningitis.
   患者被诊断为脑膜炎球菌性脑膜炎。
2. 2.The outbreak of meningococcal meningitis in the city has been a major concern.
   该市爆发的脑膜炎球菌性脑膜炎引起了广泛关注。
3. 3. The treatment for meningococcal meningitis involves antibiotics and supportive care.
   治疗脑膜炎球菌性脑膜炎通常包括抗生素和对症治疗。