The vaccine has nothing to do with your heart at all, it will protect you from COVID and no inter action with anything else.

I've had my first vaccine. No problems but a Sore arm.

Its your choice! Its your mind and body! The hospital wants me to get another booster shot. But it is your choice. I hope you doing okay

none

I have had the first one and will get the second next week. No side effects from the first, but do expect some from the second. A day or two of discomfort is well worth a few days of not feeling well. I have CHF, CAD and a low EF if 25. I will take any help I can get in this battle to stay ahead of the game. Good luck and God bless.