Probably not a popular opinion but I really do not understand why I know of NHS staff ( not frontline ) who are " fully vaccinated" ( presumably that means both jabs ) and sat working from home doing zoom physiotherapy etc. Teachers, the police, etc are much more front line and without the PPE !
As for " fully vaccinated" why should these NHS staff, who are not front line get 2 jabs instead of just 1? If it is safe for people in their 90s to only have 1 Pfizer jab with a 12 week gap before the 2nd ( this jab had been designed with just a 3 week gap) then why is it not safe for a physio behind a computer screen to wait the 12 weeks as well ?
Just rather puzzled and infuriated !
Yes, I have a 91 yr old mum, living on her own, who has not been out since the beginning of March 2020. She became rather sad when she received her letter cancelling her second dose. 
And also, I am a 63 year old supply teacher who has not taught for 10 months because I don't feel it is safe enough for me, however, that was my choice to turn down something that I loved doing and was providing an income.