Tianjin began mass testing of its 14 million residents on Saturday, and all the people tested negative.
津城“周六大筛”,核酸检测结果均为阴性!
6月11日,我市开展了全市全员核酸检测。记者从市疫情防控指挥部获悉,此次检测已进行完毕,核酸检测结果均为阴性,全市未发现新增本土新冠病毒核酸检测阳性感染者
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