I have addressed this Dr. Knauss so many times, I am amazed you haven't seen it. There is no evidence this person exists. I looked for a long time trying to find corroborating evidence to support all of these assertions. I found none, and substantial good evidence to the contrary.

The four research papers that do describe the genomic extracts of the Covid 19 virus

There are thousands, not "four".

never were successful in isolating and purifying the samples

By what metric? They all do things like take electron microscopy pictures. They all do cell cultures. They all RNA sequencing. They do so many things to show its existence. There is so much evidence its ridiculous. It takes time to find it. It helps to be a biologist. I have provided the evidence so many times it hurts.

In regards to this post of yours, I suggest you try to find Dr. Knauss yourself. Try to find any corroborating evidence yourself. If you find some let me know. Taking this guys word (a person who does not exist) as some meaningful law just because it fits your worst fears or ideals is not good investigation.