COVID-19 tests

This dataset contains the number of COVID-19 tests performed as well as the number of positive tests This dataset contains the number of COVID-19 tests and the number of positive results.本数据集涵盖了已完成的新型冠状病毒肺炎（COVID-19）检测总次数，以及阳性检测结果的数量。本数据集同时包含新型冠状病毒肺炎检测总次数与阳性结果数。