Visualizing the data: information on COVID-19 infections
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COVID-19 trends
Trend in the number of newly confirmed cases (daily)

Newly confirmed cases

cases

Compared to the previous day cases

Number of newly confirmed cases, weekly average

cases

Previous week’s average number of newly confirmed cases

cases

(Confirmed Cases)

Number of newly confirmed cases by age (weekly)
The data of 'number of newly confirmed cases by age(weekly)' after September 21, 2022 is provided as open data. Available from below.
Number of newly confirmed cases by sex and age (weekly)
Due to the change in the HER-SYS system(September 2022), previously updated and published data of 'number of newly confirmed cases by sex and age(weekly)' has been suspended. Previous open data(last update: September 20, 2022) is available from below.
Trends in the number of case-patients requiring inpatient care
The data on the number of persons requiring inpatient treatment, etc. are provided as open data since May 9, 2020. Please download the data from here.
Number of newly confirmed cases per 100,000 population

Newly confirmed cases

cases per 100,000 population

National average:
cases per 100,000 population

Compared to the previous day

cases per 100,000 population

(Confirmed Cases)
Number of confirmed cases (cumulative)

Number of confirmed cases (cumulative)

cases

(Confirmed Cases)
Trends in the number of severe cases

Severe cases

cases

Compared to the previous day

cases

(Severe Cases)
Trends in the number of Deaths

Number of Deaths

deaths

Compared to the previous day

deaths

(Deaths)
Number of deaths (cumulative)

Number of deaths (cumulative)

deaths

Compared to the previous day

deaths

(Deaths)
Trends in the number of case-patients requiring inpatient care
Case-patients requiring inpatient care case-patients
case-patients
Number of case-patients discharged from hospital or released from treatment case-patients
case-patients
To be confirmed case-patients
case-patients
(Case-patients)