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Protection against chickenpox is offered in a new, combined vaccine called MMRV which will replace MMR. This combined jab helps protect against measles, mumps, rubella and varicella (chickenpox).
“十五五”时期，我国发展环境面临深刻复杂变化：向内看，人口老龄化程度加深，资源环境等硬约束增强，传统经济增长动力逐步减弱；向外看，经济全球化遭遇逆流，世界经济增长乏力。