The first problem is that we went to 12 years of indoctrination saying that govern-cement is good and there to help.

If 12 years was spent pointing out how bad govern-cement has made everything it touched, govern-cement wouldn't be allowed to exist. (and yes, i can come up with 12 years of curriculum on this topic)

So, we are not having a rational discussion on whether govern-cement should or shouldn't.
We are having a very biased discussion where the facts aren't even considered.
We are having a very biased discussion where all the facts about the CCP-virus are completely misinterpreted. And where one side's doctors are silenced, and the other side's put in front of everyone 24/7.

Further, why hasn't the news ever talked about the number of people recovering from the CCP-virus?
One sided view? More like one pointed in a many dimensional array.

Now, the actual facts of disease. (that aren't discussed because it destroys modern rock-e-person medicine)

You can make yourself healthy enough that none of these "diseases" would affect you.
The trouble with this is that we have no idea of health.
All we study is the sick, malnourished, feeble, broken...

We have an idea that mood and emotions affect health... but we discard that when we talk medicine.
When, in fact, most diseases start in the emotional layer of the body.

We then let these disease fester for a long while before we actually get sick.

So, the answer is, we have to let each person do what they will. (to do else is to make some people slaves)
But we also have to have strong boundaries. If those people are a cesspit of illness, then they can stay away from my home. Including killing them if they insist on trespassing.

Also, each person should be working on healing themselves. This requires a lot of internal and emotional work.

If everyone did this, then disease would disappear.