Fig. 5

Distribution of and cross-class differences in the change in CFR after a simulated 5% increase in vaccination. a Global distribution of the predicted change in CFR after a 5% increase in vaccination coverage. b Scatter plot showing the change in CFR following increased vaccination versus current booster vaccination rate for each country. The box plot shows the distribution of change in CFR for each cluster, with boxes indicating the median and 25th and 75th percentiles