Yes there is genuine concern, as in concern from the club. I haven’t even been online on here until today for a few days so I don’t know about the weirdos - but through work yes I know that there has been genuine concern initially that the vaccine may have played a factor in his a drop off in his fitness, which was already low as he came back from injury, thus causing a spike in his heart rate. That was one of the lines reported by reliable people in Spain“Genuine concern”?
All I see is the usual suspects casting about the usual uninformed speculation in a cowardly way to try and suggest something.
Aguero has had COVID, and has been vaccinated. He is also 33, has played high level professional football for the better part of 15 years and his dream move has turned into a nightmare. There are loads of reasons why he might have had that episode.
Everton were concerned COVID had caused inflammation around Godfrey’s heart, too.