“What mutates viruses? A changing environment. In particular, a changed radiation environment. Radiation causes mutations, this is a proven fact. What is the favorite host for a virus? A human with a weakened immune system. What weakens a human immune system? A changing environment. We have a virus that keeps on mutating and evading vaccines and it is targeting those with weakened immune systems. That is exactly how nature works. The predator picks off the weak, leaving the strong to produce the next generation.”
Book:Magee’s Disease