I'm not pro- or anti-vaccine, I don't really care. The only somewhat lasting side-effect that I've noticed after my second shot: I have a chronic sinusitis tha

I'm not pro- or anti-vaccine, I don't really care. The only somewhat lasting side-effect that I've noticed after my second shot: I have a chronic sinusitis that is pretty treatment resistant (cortisone spray helps somewhat; a second, larger operation is an option), and it got significantly better the day after I got pfizer/biontech (first was AstraZeneca) and has stayed at a very manageable level since. I have no clue whether there's a causal relationship, but if there is, I'm fine with getting booster shots.