I think they do need to add diabetes to the shielding list as diabetics made up around 1/4 of deaths.
It's a BMI of over 40 that places you at increased risk, so not every obese person.
I was shielding and the thought of having to go back to that actually makes me cry. I had only started to relax in the past couple of weeks and enjoy a bit of freedom and see some friends and family. I have 2 swimming sessions booked for next week too to try and get some of the strength back I have lost since March.
I do agree that those of us who are vulnerable have a responsibility to look after ourselves and should be locked down tighter than the rest of the population but it is still soul destroying.
What comes after this wave? It doesn't look like there will be a vaccine for a long time so is it a case of letting the population catch it in a more controlled way to achieve herd immunity.