You may want to look at the newest Science research in these areas. Physics is of course immersed in quantum mechanics now, altho medicine is not. Meds are only into Newtonian physics. They don;t teach quantum mechanics in medical school I guess. And you can';t teach BIG PHARMA reps quantum mechanics. SOOOO....
So everyone is pretty behind in medicine.
There is a fabulous book out by Bruce Lipton (PhD research scientist, and former med school professor), called BIOLOGY OF BELIEF.Start on chapter 4 or 5 if you don;t like the Science explanation.
It is basically a book that firmly plants health success in WHAT YOU BELIEVE IS WHAT YOU GET. And of course the first half of the book is the research.
Also another book that discusses more woo - woo that is supposedly also unscientific is THE FIELD. Very interesting read. We are now able to PROVE that the woo woo works because we DO have quantum mechanics.
But the average citizen does not even take high school physics and so... we can easily ignore the facts available since no one understands them. Plus changing anything in the medical industry is scarry and full of fear. The players figure they will end up poor with no customers.