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１９９８年１０月１日法国卫生部宣布暂时中止在校的青少年的常规的乙肝疫苗接种，接着于１０月２日ＷＨＯ发表新闻公告对上述决定的科学依据提出质疑。ＷＨＯ从一些科学性较可靠的来源收集到的材料表明，还没有证据支持乙肝疫苗与脱髓鞘性疾病之间有因果关系的观点。法国...
On October 1, 1998, the French Ministry of Health announced a temporary suspension of conventional hepatitis B immunization among school-aged adolescents and then questioned the scientific basis of the above decision by the WHO on 2 October. The data collected by WHO from more scientific sources shows that there is no evidence to support the notion of a causal relationship between hepatitis B vaccine and demyelinating disease. France...