The vaccinations aren't even FDA approved, for crying out loud.
Nor is the COVID for what matters. Are you even aware of how an influenza virus works?
Given that I was a science major I know how the "scientific method" is supposed to work, better than most. The problem in society today is that "science" has become an insanely arrogant religion.
I first saw the commercial with former Presidents saying how safe and effective the vaccines were- a few months ago. During an episode of "American Greed" about a Pfizer pain killer that killed people and made their flesh fall off, which was covered up for as long as possible. One of the vaccines is from Pfizer. Great timing, aye?
So- how did they know it was "safe" and "effective?" They had only just recently appeared. Where were the long-term studies? The control groups? The taking of population density, poverty, demographics, age, etc. into account? ANY evidence that would not get you flunked out of first semester biology?
Did you know it is "effective?" All right, define "effective." They know people will assume that means what it used to with the polio and measles vaccines long ago: get it and you are protected. But now it means "treats lesser symptoms."
Given the standards for FDA approval, anyone with any sense had better worry if something does not have it.
I understand this better than you, clearly. AND- if a vaccine creates a false sense of security people will get careless, thus actually making the problem worse!
Fun Fact: Given the way this disease is supposed to spread the WHO is wrong about three feet, the CDC wrong about six feet- to get it right a bare minimum of TWENTY FEET social distancing is needed. Apparently the CDC admitted their figure came out of nowhere.