This is one of the reason there is not much development in this area , Most people are happy in self medication , Some people do go to doctors once or twice in life time and tell rest of the world going to doctor is wate of money , There are only few people in this world handfull who regularly go to doctors out of which some are cured and some are still running after cure.
When no one is ready to pay for more than a single visit to doctor why the hell will he reserch so much and what is there to reasearch about some one who visted him once in his lifetime, Why is pharma company bothered .There are hardly any patients with doctors to research .
Doctors dont need money they need patients to research.
Cancer people know they will die so everyone visits hospital almost every alternate day and some even admit and see its cured .
Chilities people think its not life threatning so they are cool , How ever we love google brothers too we have such an amazing search engine. :-)