Pfizer says its COVID-19 vaccine is safe and effective for younger kids

I am curious about Covid-19 vaccination. Are we safe after Covid-19 vaccination? I think if you are fit then you don't need Vaccination.

There is a full section on Covid-19, vaccinations etc... within the forums which would address your queries far better than a summary I could give.

I do not follow why you do not believe fit people can get a virus, or is your position you only get a virus if you are unfit and you should not have a vaccine because you believe you are fit?