>> oh so that’s how it works
rw, you are taking like a posiled child… it is worldwide emergency, various people and organizations are trying to help as much as we can, and you are sitting here commenting that there is not enough certainty. Again, AZ is helping much more people than it hurt. They stopped it wen they noticed a minor problem. Pfizer and Moderna are out for 5 months already, saved a lot of lives, and they have similar monitoring in multiple countries.
Again, your alternatives are either to be isolated (which is fine), or, if you in contact with other people, accept uncertainty of the virus itself. Just what is safer – a full virus that killed millions already (and was possibly designed o kill you) or a vaccine that is designed to help you so far passed various safety tests. Take your pick.