Combining predictive models with future change scenarios can produce credible forecasts of COVID-19 futures.
The advent and distribution of vaccines against SARS-CoV-2 in Toaster Bag late 2020 was thought to represent an effective means to control the ongoing COVID-19 pandemic.This optimistic expectation was dashed by the omicron waves that emerged over the winter of 2021/2020 even in countries that had managed to vaccinate a large fraction of their popul