InfluSim user interface Figure 1 InfluSim user interface. x 50 = 95% means that 95% of the cumulative contagiousness is concentrated during the first half of the contagious period, see Table 6 ). D: Cumulative number of deaths for values of x 50 as in C. All other parameters as listed in Tables 2-6 . Hospitalized, but untreated cases