In 1995, Britain's rubella immunisation programme was modified after 25 years to include boys as well as girls after a rise in the number of pregnant women contracting the disease.
英国风疹免疫计划在以往25年中只规定女生接种，这种有性别针对性的计划使患病孕妇数量上升，并于1995年被迫进行修改，将男生也划入接种范围内。
In 1995, Britain's rubella immunisation programme was modified after 25 years to include boys as well as girls after a rise in the number of pregnant women contracting the disease.
英国风疹免疫计划在以往25年中只规定女生接种，这种有性别针对性的计划使患病孕妇数量上升，并于1995年被迫进行修改，将男生也划入接种范围内。
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