After a little more digging it appears that the footage was from an audiology PhD (not an MD)
So you posted a video with a different person than you thought...The event happened in 2019
From a different timescale than you thought...and eventually the DTaP or some such injection was implicated.
Taking a different medication than you thought...And took that as evidence that the COVID is vaccine is bad? Lol.
...
I didn't 'think' or 'take it as' anything. I asked around for opinions because the original video was light on info and the symptoms seemed unusual.
I doubt that I am the only one who is seeing a more than a little desperation on your part to 'sell the covid vax.' Is you 'mixer' service not as profitable as you would like?