Would I take it?
It seems Mrs Wigwam had Covid in the spring as she is now suffering post Covid symptoms according to the hospital. She was in a day long meeting in London with 6 other people who all came down with it, so it’s entirely probably she had it in a mild form at the time.
I have been with her and also with my daughter who had it quite badly in the spring, but I haven’t caught it. So it sees unlikely I’m going to.
So, no, I would not accept the offer of a vaccine. I am reasonably fit and healthy even though I am of the “at risk” age. Ask me again in 2 or 3 years time by which time it’s effectiveness and risks hopefully will have been established.