https://www.biopharma-reporter.com/Article/2020/09/15/Vaxart-First-tablet-COVID-19-vaccine-to-enter-clinical-trials
Obviously a long way off, but a tablet vaccine - now that would be a game changer.
Wonder if the UK have anything on order for this? Or are we just pinning our hopes on Pfizer, AZ, Moderna, Valneva, J&J (and one other that I can't rememeber)