Extended Data Fig. 1: Time series of symptomatic cases given relaxation of NPIs 6, 9 and 12 months since vaccination, provided a vaccination capacity of 6 million doses per day.

a-c, For scenario with strong NPIs (Rt = 1.1), we increment the value of Rt to 1.3, 1.5, 2.5 after 6, 9, and 12 months since vaccination, respectively; d-e, for Rt = 1.3, we increment the value of Rt to 1.5 and 2.5 after 6, 9, 12 months, respectively; f, for Rt = 1.5, we increment the value of Rt to 2.5 after 6, 9, 12 months, respectively. Line denotes median, and shadow denotes quantiles 0.025 and 0.975. Note that the red line is barely visible as it is almost entirely overlapping with the green one.