Prevnar 13, cover 13种肺炎链球菌;大人打的是23价
Prevnar 13 is produced by Pfizer. It is a triskaivalent vaccine, meaning that it contains thirteen serotypes of pneumococcus (1, 3, 4, 5, 6A, 6B, 7F, 9V, 14, 18C, 19A, 19F, 23F) which are conjugated to a carrier protein. Prevnar 13 was approved by the U.S. Food and Drug Administration for immediate release to the public on February 24, 2010. It is to be given on the same schedule as was Prevnar
http://en.wikipedia.org/wiki/Pneumococcal_conjugate_vaccine
英国打3针,美国打4针
新加坡是共和联邦国家,所以新加坡卫生部也推荐打3针,也不排除政府要降低资助成本。
但儿医说应该打4针,预防率比较高,也不排除儿医和药商有联盟
http://labeling.pfizer.com/showlabeling.aspx?id=501
之前打得两针不会白打,只是预防率没有打了booster的高,也就是如果感染了病菌,还是会生病但不会病得那么严重。
不同年纪开始打,针数也不同
龙飘星
什么叫13价的肺炎球菌疫苗?
我们去诊所打的肺炎球菌都是3针啊,6个月以前打两针以及15个月的时候打一针booster。