****************************************************************************************** ****************************************************************************************** COVID-19 simulation of the 01-Aug-2020, Yves Peysson (more details -> www.yvespeysson.fr) ---> Data last day, option f (Iran) : 31-Jul-2020 ****************************************************************************************** ****************************************************************************************** Country : Iran Beginning of the outbreak (reference day of calculations) : 04-Jan-2020 (day #0) --------- ---> Last available day in database : 31-Jul-2020 (day #209) ---> Today : 01-Aug-2020 (day #210) --------- Manual parameter determination. --------- Simulations parameters (case fatality rate from Diamond-Princess cruise liner analysis : 0.14%) : From day #1 --> qc_0 : 0.58, qc_inf : 0.068, tau_ref : 27, Dtau : 8 From day #110 --> qc_0 : 0.104, qc_inf : 0.097, tau_ref : 70, Dtau : 25 --------- Global agreement between modeling and observations R-squares (coefficient of determination 0 < R2 < 1, the largest is the best) : 0.89664 --------- Estimated initial basic reproduction number (R0) : 7.54 Fraction of population that must be immunited (natural or vaccine) to stop the outbreak : 87%, Nmax = 71,124,668 Actual estimated basic reproduction number (R0) : 1.263 Actual fraction of population that is naturally immunised : 24.4 (%) --------- Total number of fatalities (estimated) today : 15,932 Total number of fatalities (observed) today : 16,766 --------- Estimated mortality (per million inhabitants) : 194 --------- Number of days to reach the first wave outbreak peak from the beginning of the outbreak (04-Jan-2020) : 82 (26-Mar-2020) Number of daily fatalities at the first wave outbreak peak : 144 --------- Estimated duration of the outbreak : 259 days until 19-Sep-2020 --------- Total number of fatalities estimated at the end of the outbreak (day #259) : 83,615 --------- Threshold 100 fatalities estimated : 02-Mar-2020 (day #58) Threshold 1000 fatalities estimated : 15-Mar-2020 (day #71) Threshold 10000 fatalities estimated : 29-Jun-2020 (day #177) Threshold 20000 fatalities estimated : 12-Aug-2020 (day #221) Threashold 30000 fatalities estimated : 02-Sep-2020 (day #242) ****************************************************************************************** ****************************************************************************************** ****************************************************************************************** ****************************************************************************************** COVID-19 simulation of the 01-Aug-2020, Yves Peysson (more details -> www.yvespeysson.fr) ---> Data last day, option f (Iran) : 31-Jul-2020 ****************************************************************************************** ****************************************************************************************** Country : Iran Beginning of the outbreak (reference day of calculations) : 04-Jan-2020 (day #0) --------- ---> Last available day in database : 31-Jul-2020 (day #209) ---> Today : 01-Aug-2020 (day #210) --------- Manual parameter determination. --------- Simulations parameters (case fatality rate from Diamond-Princess cruise liner analysis : 0.14%) : From day #1 --> qc_0 : 0.58, qc_inf : 0.068, tau_ref : 27, Dtau : 8 From day #110 --> qc_0 : 0.104, qc_inf : 0.097, tau_ref : 70, Dtau : 25 --------- Global agreement between modeling and observations R-squares (coefficient of determination 0 < R2 < 1, the largest is the best) : 0.89664 --------- Estimated initial basic reproduction number (R0) : 7.54 Fraction of population that must be immunited (natural or vaccine) to stop the outbreak : 87%, Nmax = 71,124,668 Actual estimated basic reproduction number (R0) : 1.263 Actual fraction of population that is naturally immunised : 24.4 (%) --------- Total number of fatalities (estimated) today : 15,932 Total number of fatalities (observed) today : 16,766 --------- Estimated mortality (per million inhabitants) : 194 --------- Number of days to reach the first wave outbreak peak from the beginning of the outbreak (04-Jan-2020) : 82 (26-Mar-2020) Number of daily fatalities at the first wave outbreak peak : 144 --------- Estimated duration of the outbreak : 259 days until 19-Sep-2020 --------- Total number of fatalities estimated at the end of the outbreak (day #259) : 83,615 --------- Threshold 100 fatalities estimated : 02-Mar-2020 (day #58) Threshold 1000 fatalities estimated : 15-Mar-2020 (day #71) Threshold 10000 fatalities estimated : 29-Jun-2020 (day #177) Threshold 20000 fatalities estimated : 12-Aug-2020 (day #221) Threashold 30000 fatalities estimated : 02-Sep-2020 (day #242) ****************************************************************************************** ******************************************************************************************