i literally know a co-worker that went to the hospital mere hours after his first vaccine dosage for heart problems and he was at the time about 24. and this is a small city/town with a few thousand people, living here. you can walk from edge to edge in 45 minutes. point being that i could physically see the effect of that one as he collapsed at work. who knows how many more were affected. possibly related (or not) but since 2021, there has been an increase of ambulance sirens, echoing across the city. from perhaps once a week to daily and still is daily. hard to say if they're police or not but it's not a big enough city to have a sharp crime wave and sirens always echoing towards the hospital..
Sweden