Case numbers per week about COVID-19 and case number per week per sentinel cite of notifiable infectious diseases.

These weekly numbers of COVID-19 were calculated from the daily number of the new positive cases that have taken polymerase chain reaction for SARS-CoV-2 or antigen testing for SARS-CoV-2. The data was obtained from the Ministry of Health, Labour and Welfare [7]. The numbers of notifiable infectious diseases were collected from the Infectious Diseases Weekly Reports in accordance with the National Epidemiological Surveillance of Infectious disease [8].
(XLSX)

本数据集的新型冠状病毒肺炎（COVID-19）周度统计数据，均基于经严重急性呼吸综合征冠状病毒2型（SARS-CoV-2）聚合酶链式反应（polymerase chain reaction, PCR）或抗原检测确认的每日新增阳性病例数计算所得。本数据源自厚生劳动省（Ministry of Health, Labour and Welfare）[7]。法定传染病统计数据则依据《全国传染病流行病学监测规范》[8]，从《传染病周报》中采集获取。
(XLSX)