So far this thread is a bust because no one is addressing the subject and question asked.
There’s still time if anyone wants to do that!
Kind of a mute point because it’s not like people are given a choice as to which jab they get. It’s going to be whatever is available where you can get the jab. Seems like the US is using Pfizer/Moderna mRNA, most likely because Fauxi and others in high places are profiting off of those two. AFAIK, this is the first time mRNA vaccines are being used on humans. Never even had large clinical trials. There’s also never been a vaccine for a coronavirus until COVID. Now everyone seems to be able to make them and in different types with different effectiveness.
In my case, the tech of something I don’t plan on getting doesn’t really matter. I don’t get flu shots either. Had one once and I prefer the flu. Haven’t had the flu or a cold(coronavirus) in five years now so I guess I’ve built up immunity. I’ll stick with that.