Then, using this
calibrated model, we can evaluate the effectiveness of
each control measure (vaccination, social distancing,
and antiviral treatment). Parameter values used in
simulation are shown in Table 2; parameter values of
vaccination are 0.02 (Groups 1 and 3) and 0.03 (Group 2),
the parameter value of social distancing is 0.02, and that
of antiviral treatment is 0.2 since 46 week.