Do you mean that in this case, if this individual (the healthiest with good hygiene) gets sick, it's due to a viral infection?
Plus other types of unvisible pollution like radiowaves, 5G, microparticules in the air. It's too much for the body.
Wait, are you saying that there is no such thing as transmission of disease? If so, this strikes me as very strange indeed. I mean, we all experienced child's diseases spreading among groups of friends, classes, etc., like chicken pox and what have you. Measles parties anyone? That much seems obvious. And people in the past clearly understood that too, even though they didn't have any germ theory. Now, how exactly that works is a different question.
I'm not convinced they have been isolated, nor are able to be isolated.
Yes, this seems to me the crux of the matter. Mainstream science, because of ideology, wants to do something that can't be done in a straight-forward way, and then stretches things to convince us it can. The no-virus crowd then says "see, it can't be done, so you are entirely wrong!" But this presupposes the very same ideology: "if viruses exist, they can be isolated in a straight-forward way, but since this isn't possible, they don't exist."
Part of the confusion then seems to come from the materialist-reductionist assumptions that both camps accept. They view the body as a machine: you can "isolate" a virus just you can "isolate" a gear box in a car and study its function. Except that life, in many ways, is not at all like a machine: you rip something out of the body, and it stops working; and you can't put it back in. What's more, the moment you rip it out, it starts vanishing: it goes back to the endless cycle of life. Everything is connected.
While the machine analogy is useful in some ways, another way of looking at life is that it's one big cosmic process, of which certain parts are an
aspect. So an organ, for example, is not a "stand-along thing", but must be seen in the context of an organism growing as a
whole over its entire lifespan. It is not a gear box.
So, a virus is not a Darwinian survival machine, some sort of nanotech programmed to copy itself. It could be seen as part of the cosmic process: for example, it could be attracted to a certain organism, even over a long time span (teleology), to alter its internal information. And once in the organism, it might be connected to its information makeup in ways we don't fully understand, and change its very nature. No wonder then that we can't "isolate" it - it completely changes once we attempt to do that. It might even become unrecognizable, undetectable in a purely materialist sense. Or it might indeed become the "round thingy" we see on the microscope, whereas before it was something very different. It might even be that the question "is it part of the body, or not?" is simply unanswerable.
So I agree with Chu -
something is there,
something is going on. It's just that while the machine analogy often fails even on the macro level, it
completely fails once we get to the level of viruses and all of that.
Again, mainstream science wants us to believe that a virus is like a gear box or a nano machine that we can rip out and put in a jar, because they can't think differently about life. The no-virus crowd
also thinks that way and proclaims that if you can't rip it out and put it in a jar, it doesn't exist. Well, perhaps that's just not how things work.