@TimLibre The decision in the Uk for AZ is risk. The risk of blood clots for the older age group and vulnerable people (Type 1s included) is minuscule in comparison to the risks if you get Covid. For the younger fit age group that risk gap is much smaller. Hence a different vaccine. Every time you take a paracetamol there is a risk. Most people down them without even reading the side effects. Had my 2nd AZ at the weekend very different reaction to the first time when was ill. Basically wouldn’t know I had had it. For me all the risks far outweighed risking Covid. Plus I want my life back.