Come on... Any sort of anxiety can cause people to experience vasovagal syncope and pass out from any trigger, needles are often good triggers - that's why they ask you if you pass out with needles. Lots of people do. There are known side effects such as passing out after getting ANY injection.
The insanity is this type of hyperbole propagated and hyped. Nobody? Everybody just gobbling it up, nodding heads all around.
I heard it was actually because he came too close to a 5G tower after getting the shot. The signal overloaded his brain causing him to pass out.
RE: Passing out while driving after getting covid shot