Nine months into the COVID-19 pandemic, a consensus is building that without safe and effective vaccines, the COVID-19 pandemic cannot be overcome. At the same time, there is much discussion  about vaccines, effectiveness, availability and such. In order to provide some clarity,  EUPHA and the EUPHA Infectious diseases control section (EUPHA-IDC) set up this statement on prerequisites for a good COVID-19 vaccine programme. 

https://eupha.org/repository/advocacy/Statement__What_does_a_good_COVID-19_vaccine_programme_look_like.pdf