@jeffcliff @MechaSilvio if someone would point it out that the guy was indeed vaccinated, he in turn could just say he followed the official classification rules. it's a perfect excuse if one wants to scare some people on the net.
i have a theory based on the tweet: the guy apparently got something viral in december, went to being sporty again too early fucking up his heart. which is a thing known to be happening with viral infections, not exclusively covid.