At the bottom of this article are MD's talking about pathogenic priming or ADE:
Make sure to scroll down to the bottom to the radio show as the short video doesn't have this explanation. The MD on the left says he took the vaccine after waiting for several months and not seeing any of the markers for pathogenic priming. Start at -41:00 and listen for about 5 minutes for full explanation. If he's not an evil lying bastard, then it means that they got past the ADE problem and are terrible marketing it. He has "long covid" and there's research suggesting the vaccine helps with that.