Don’t cancel. It’s true that the vaccine,like every other medication ever developed (including aspirin),isn’t 1000% safe...or effective. But you have a greater chance of dying during the drive to the vaccination center than you do from the vaccine itself.
I have no fear of dying, in fact I look forward to it when it happens again.
However, I don’t want to do stupid things that bring on pain and suffering in the future while I’m here.
I’ve held out for the Johnson & Johnson vaccine. I’m scheduled to go to China later this year and don’t have a visa yet. If they required the China made vaccine as was reported, I will cancel.
I already had Covid-19 in January 2020. It was not that bad.