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C群脑膜炎球菌(Men C)病在美国占到所有脑膜炎球菌病的三分之一,常引起脑膜炎球菌病的暴发。其与白喉类毒素相结合的四价结合苗(Men ACYWD)2005年被推荐用于青年人和部队新兵这样的高危人群。作者评估了Men ACYWD或脑膜炎球菌多糖疫苗(MPSV4)接种的美国部队人员中抗Men C抗体的持久性。从国防医学监测系统中随机地选用了1 200名2006年到2008年间的Men ACY-
Meningococcal C Meningococcal disease accounts for one-third of all meningococcal disease in the United States, frequently causing meningococcal disease outbreaks. Its diphtheria toxoid-conjugated tetravalent conjugated vaccine (Men ACYWD) was recommended in 2005 for high-risk groups such as young people and army recruits. The authors assessed the persistence of anti-Men C antibodies among U.S. Army personnel vaccinated with Men ACYWD or meningococcal polysaccharide vaccine (MPSV4). From the national defense medical monitoring system, 1,200 Men ACY-