Out of curiosity, is your blood type A,B, or O?
A+. Which, I think I've heard some reports claim is supposed to make me more susceptible to infection. I've not paid too much attention to it. (Edit: just saw your video).
I've not been vaccinated yet primarily due to concerns over individual risk/benefit. I suffer from migraines (which can make one more susceptible to clots) and I've had allergic reactions to medicines in the past, so I didn't want to get vaccinated (with a Chinese vaccine) in developing countries with a terrible standard of healthcare.
I'm back in Europe now for a week, so I'll discuss things with a doctor soon. I've not yet been forced to get the vaccine, and I travel all the time, so I should perhaps get an antibody test just to see if I did ever contract it without knowing.