As a proverb goes " Some who reads the manual, and others will pee on a fence " to understand how they work.
I've been to quite a few video conferencing about some new research going on for medicine and "WOW". It's remarkable how humans are always developing for new ideas to make our life easier and healthier.Anyway if I go in detail the research they are doing. It will take a few dozen pages of explaining to do.
Well hopefully all this research will lead to a breakthrough and a cure.Pray that happen, than no one nid to suffer.