Hi again, I just noticed this second question and I have also had the PC13 type of Pneumonia vaccine in 2017 and no problems with AFIB. Hope that helps. I can see that reoccurrence of AFIB is high on your mind and I can relate. I didn't have AFIB but i had rhythm problems of the lower part of the Heart known a ventricular tachycardia which I was very concerned about as i had a pacemaker with a difibulator so I can understand the concern over anything to make it come back. But at least with the Pneumonia shot I had that prior to my heart transplant, and it was not a factor in the need for a transplant.
Sounds like the ablation was very successful to cure the AFIB? I also had a few ablations and some were successful but not all of them. I found that the place in my heart that had the most problems was hard to get to, So congratulations on the success of those procedures. If you feel confutable sharing I would love to hear more on AFIB in general as it seems to be a condition very common these days.