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1980年全球广泛使用麻疹疫苗以来,全球麻疹发病率和死亡率已有实质性下降。2002年以来,世界卫生组织(WHO)美洲地区已经达到消除麻疹的目标。2010年世界卫生大会通过的到2015年3个麻疹控制目标如下:(1)1岁内儿童麻疹疫苗第一剂
Since the widespread use of measles vaccine in the world in 1980, the global incidence and mortality of measles have substantially decreased. Since 2002, the World Health Organization (WHO) Americas region has achieved its goal of eliminating measles. The three measles control targets adopted by the World Health Assembly up to 2015 are as follows: (1) First dose of measles vaccine for children within 1 year