General Stats - https://www.worldometers.info/coronavirus/
Japan Data https://www.statista.com/statistics/1105032/japan-new-confirmed-
cases-of-coronavirus-by-day/#statisticContainer  
Singapore Data https://www.statista.com/statistics/1098959/singapore-new-
cases-of-covid-19/

Total Tests By Country https://ourworldindata.org/coronavirus-testing-source-data