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麻疹是儿童常见的传染病,麻疹减毒活疫苗是计划免疫常用的生物制品之一。自1965年在全国大面积接种麻疹疫苗以来,麻疹的发病率与死亡率大幅度下降,为控制和消除麻疹开创了光明的前景。麻疹疫苗是由麻疹病毒经过一系列人和动物的
Measles is a common infectious disease in children, live attenuated measles vaccine is one of the biological products commonly used in immunization. The measles incidence and mortality have dropped dramatically since 1965 when measles vaccination was widespread across the country, creating a bright future for controlling and eradicating measles. Measles vaccine is transmitted by measles virus through a series of human and animal