核酸检测是为了及时检查出新冠肺炎的潜在风险,防止疫情扩散。现在国家对核酸检测有什么新的规定?下个月免费核酸会彻底取消吗?老年人核酸检测有什么规则?我们来看看70岁以上老人核酸检测的最新政策。[详细]
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