Yes in the UK we started with the Pfizer vaccine which the second shot to be given 21 days after 1st shot, but this was changed to 12 weeks by UK gov.So, a few months down the line, has anyone changed their mind, in either direction?
Personally, I am conflicted. Unfortunately in Canada the time between shots is spread 3-4 months apart. I'm ready to get vaccinated, but I'd love it if it's done in a way for it to be most effective and the shots are 3-4 weeks apart, as intended.