I’m not so sure your doc was right about the traditional flu vax doing no harm, but he’s at least partway there.
I haven't done the flu vax in 45 years, don't intend to start now. And when they make it mRNA, which is going to happen in the next year or two, not a chance in Hell.
I'm 71, no more vaxes for me ever.
You know they admit their plan is to make ALL childhood vaxes mRNA. And they will unless we blow this covid vax scam out of the water. And I'm not certain that will stop them. It will be just more of their "we got it right this time" sh!t.