****************************************************************************************** ****************************************************************************************** COVID-19 simulation of the 01-Nov-2020, Yves Peysson (more details -> www.yvespeysson.fr) ---> Data last day, option f (India day #0 : 22-Jan-2020) : 31-Oct-2020 ****************************************************************************************** ****************************************************************************************** Country : India Beginning of the outbreak (reference day of calculations) : 22-Jan-2020 (day #0) --------- ---> Last available day in database : 31-Oct-2020 (day #283) ---> Today : 01-Nov-2020 (day #284) --------- Manual parameter determination. --------- Simulations parameters (case fatality rate from Diamond-Princess cruise liner analysis : 0.14%) : From day #1 --> qc_0 : 0.41081, qc_inf : 0.089, tau_ref : 1, Dtau : 24.1499 From day #220 --> qc_0 : 0.078, qc_inf : 0.07, tau_ref : 1, Dtau : 1 --------- Global agreement between modeling and observations R-squares (coefficient of determination 0 < R2 < 1, the largest is the best) : 0.6882 --------- Estimated basic reproduction number (R0) : 4.93 Fraction of population that must be immunited (natural or vaccine) to stop the outbreak : 80%, Nmax = 1,078,542,221 EFfective reproduction number (R) : 0.84 Actual fraction of population that is naturally immunised : 7 (%) --------- Total number of fatalities (estimated) today (with offset) : 123,738 Total number of fatalities (observed) today (with offset) : 122,111 --------- Estimated mortality (per million inhabitants) : 91 --------- Number of days to reach the first wave outbreak peak from the beginning of the outbreak (22-Jan-2020) : 247 (25-Sep-2020) Number of daily fatalities at the first wave outbreak peak : 1280 --------- Estimated duration of the outbreak : 340 days until 27-Dec-2020 --------- Total number of fatalities estimated at the end of the outbreak (day #340) (without offset) : 137,410 Total number of fatalities estimated at the end of the outbreak (day #340) (with offset) : 139,410 --------- Threshold 100 fatalities estimated (without offset) : 08-Apr-2020 (day #77) Threshold 1000 fatalities estimated (without offset) : 30-Apr-2020 (day #99) Threshold 10000 fatalities estimated (without offset) : 12-Jun-2020 (day #142) Threshold 20000 fatalities estimated (without offset) : 05-Jul-2020 (day #165) Threashold 30000 fatalities estimated (without offset) : 23-Jul-2020 (day #183) --------- Threshold 100 fatalities estimated (with offset) : 08-Apr-2020 (day #77) Threashold 1000 fatalities estimated (with offset) : 30-Apr-2020 (day #99) Threashold 10000 fatalities estimated (with offset) : 12-Jun-2020 (day #142) Threashold 20000 fatalities estimated (with offset) : 01-Jul-2020 (day #161) Threashold 30000 fatalities estimated (with offset) : 19-Jul-2020 (day #179) ****************************************************************************************** ******************************************************************************************