All hospitals of Delhi Govt. And the Central Govt. Have administered approximately 12,000 vaccinations of quadrivalent meningococcal vaccine to identified high risk groups (including health care workers).

• 德里政府和中央政府的所有医院已对确定的高危群体(包括卫生保健工作人员)实施约12,000次四价脑膜炎球菌疫苗预防接种。