Name three, and give reasons to believe that there's no cure for business reasons. If you can't name at least three (of the "many conditions"), then how can you be so sure of this?
#2) Oxycontin. We have far better cures for short-term pain management. A 1996 internal email from Sackler: "get an audience for our patent infringement suits so that we are feared as a tiger with claws, teeth and balls, and build some excitement with prescribers that OxyContin Tablets is [sic] the way to go.15" (https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5234149/)
#3) Unnecessary procedures (440k/deaths year from medical errors -https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5234149/)
2) > We have far better cures
So you’re saying there are cures. Great then. Please re-read the gp's question. For 3) as well...