Yes, there were negative side effects reported for athletes. For tennis, there's a case of French player Jeremy Chardy who had to stop playing for the season af

Yes, there were negative side effects reported for athletes. For tennis, there's a case of French player Jeremy Chardy who had to stop playing for the season after vaccine reaction: https://www.news24.com/sport/tennis/atptour/tennis-veteran-chardy-suspends-season-after-reaction-to-covid-jab-20210924 https://www.news24.com/sport/tennis/atptour/tennis-veteran-c... It's funny how they say "veteran player" when he's the same age as Djokovic.