It's worth reading to understand the thinking that went into creating priority groups.
Prof Adam Finn:
JCVI normally does its work in relative obscurity. Currently it has been thrust into the public eye amidst public interest in COVID19 vaccines & related policy. This article provides a clear summary of the way it works & the principles driving its advice.
Maximising benefit, reducing inequalities and ensuring deliverability: Prioritisation of COVID-19 vaccination in the UK
www.sciencedirect.com/science/article/pii/S2666776220300211?via%3Dihub]]