First I want to communicate some realities:
The world is run by a few huge companies and individuals (Rothschild, Rockefeller, Carnegie, etc) with a sole purpose of increasing profits and growth. The rest of the companies and governments depend on them: For example the right to print dollars has a private company and not as people think the government of the United States. Shortly before his assassination, John F. Kennedy made a speech to return to the Government the sole right to print the money. Since then no one dares to do the same.
For example doctors are educated in universities which are funded with moneys of these people and huge companies. These companies do not agree that doctors heal people. What they want is to keep them alive as long as possible but ill to sell their products through medical services.
For example: the cost of chemotherapy drugs for cancer is between 5000 - 7000 dollars per month. Only in the U.S. there are a million new cancer patients per year. The worst thing that can happen to the industry of "health" is a product or a cheap plant that cures. There are many of these products and cures. But if they are not approved by the FDA (Food and Drug Administration) there use is illegal in the U.S. and end up being banned on some pretext or made ridiculous worldwide.
This happened with cannabis, when large pharmaceutical companies invented heroin, cocaine, morphine, and a chemical to make paper from wood. Eye: cannabis produces 8 times as much paper per square meter than trees and paper of a much higher quality.