Thank you for your feedback. I was to see my cardiologist today but he cancelled because of an emergency. I did, however, touch base with my Primary Care Doctor earlier. I mentioned two papers published this year, one in February and the 2nd in June, describing the link between m-Rna vaccines, re. A-fib and other heart arrhythmia's and asked, given the narrow scope/target of the vaccine, i.e. the XBB.1.5 strain that has pretty much run its course in our part of the country, does the risk benefit make sense? He agreed that in my case it was a good question and also recommended I talk to my cardiologist. I would also mention that Yale issued a news release today about the likely cause of these vaccine associated heart arrhythmia's likely being a "cytokine storm" related immune response.