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. 2021 Aug 3;12:4673. doi: 10.1038/s41467-021-24872-5

Fig. 2. Risk incidences for different prioritization strategies and the scenario with no vaccination (0.14% rollout speed, R = 1.5).

Fig. 2

a Number of infections under the scenario with no vaccination, uniform vaccination strategy, and the five optimal prioritization strategies we identified. be As (a), but for the number of symptomatic cases, hospitalizations, ICUs, and deaths, respectively. f Averted proportion of infections, symptomatic cases, hospitalizations, ICUs, and deaths for the six vaccination strategies as compared to the scenario with no vaccination. Keys in a apply to (ae). “Optimal Symp” and “Optimal Hosp” represent the two optimal strategies for minimizing symptomatic cases and hospitalizations respectively.