It makes a lot more sense when you consider the even specialized cancer docs maybe see a couple thousand cases max over their entire career. If someone takes an

It makes a lot more sense when you consider the even specialized cancer docs maybe see a couple thousand cases max over their entire career. If someone takes an experimental cancer drug and dies of a heart attack, their doc may never even hear about it. Or if they do, just assume it was the cancer, or unrelated. Medicine is difficult.