Believe me or not OP, but I haven't suffered any issues due the vaccine, and neither have any of my friends who got vaccinated. I had 2 shots of Moderna's and two boosters by Pfizer. The worst reaction I had was to the 2nd shot, where I spent the day in bed with a fever, eating ice cream and playing Mario Golf: Super Rush. I haven't had issues with my heart, mind or body, and my life has been pretty mundane since.