The role of childrens’ vaccination for COVID-19—Pareto-optimal allocations of vaccines
Fig 8
Effect of change in childrens’ susceptibility on vaccination coverage required for herd immunity.
A,C: Vaccine coverage Vthreshold required to achieve herd immunity threshold as a function of the reproduction number R0 for the USA demography and contact structure. The gray curves correspond to the case in which the relative susceptibility of age group 0–19 is half that of adults. B,D: Vaccine allocations at which herd immunity is achieved at minimal vaccine coverage and when there is no age restriction on vaccine allocation.