I’m no scientist so I can’t answer any of your question.
But I did get the Pfizer shots. No outward ill effects.
I felt I had to because I travel internationally, a lot. At least I used to. I was sitting on a plane in Minneapolis, headed to Oslo when President Trump more or less shut down international air travel. I have a home in Sweden that I haven’t been to in well over a year.
But if you don’t plan on travelling and don’t have a job that requires the shot or have medical concerns, I would suggest skipping it for now.
What is the rush?
Why do any of it?
I don’t get flu shots. I don’t get numbed when I get dental work. I don’t drink too much and I don’t smoke.
I do practice reasonable hygiene. I wash my hands often. I stay out of tight crowds. I stay away from sick people as best I can.
I haven’t gotten a transmittable sickness in years except a common cold.
Best wishes and stay healthy!
Thank you. A friend has a home in Germany and he described the protocol to fly there. A temperature check AND a rapid Covid test at EACH boarding and unboarding and there were plane changes involved. He was not vaccinated at the time so I wonder if being vaccinated would make you fail the rapid test. That would suck. And you would be at the mercy of each country’s vaccine passport requirement.