"Afraid"...?
You may laugh at me, but when I leave the house, I lock the door to my flat. When in a car, I use the seat-belts. And I don't jump out of a window just because I am standing on the third floor.
Not fear.
Reason.
Fear was a part regarding my old parents who for long time stayed to be unvaccinated, until last late Novembre - I feared I unknowingly might bring the plague into their home. If they would have died due to that, i would have never forgiven myself. Seen that way, again: it was reason. That my old father tremendously benefitted from massive additional health improvements by following my example, was an unintended bonus. His doctor is perplexed. To lesser degree, my Mum benefitted of it as well.
And another reason: Initially I got engaged with these topics via Vit-D, that is correct. But i soon found the whole topic of food-related and orthomolecular medicine to be extremely interesting for the sake of the very topics themselves. I am interested in these like I am interested in astronomy, or chess openings. Its fascinating stuff.
BTW, I am sick and tired, too, of this whole pandemic situation, like so many others are. I think way ahead of the German govenrment's delayed easing - or better: non-easing - of lockdowns and measurements. I think since weeks we must open up again, cannot afford to go on like this any longer, and I always thought that we will need to risk mass infection of the population - once a huge part of the population can go through that
under the protective umbrella of being vaccinated. Its not a perfect solution, but its the best we can acchieve, I think. But many Germans are indeed paralysed like a deer in the searchhlight.
If we do not open up again now - WHEN THEN...???