why would you not tack on 24 years of research and the cost or large scale clinical trials? if GSK didn't pay for those, the malaria vaccine wouldn't exist; th

why would you not tack on 24 years of research and the cost or large scale clinical trials? if GSK didn't pay for those, the malaria vaccine wouldn't exist; those are real costs that GSK paid. if they were always compensated on certain drugs only based on cost of manufacturing, they would simply never research those drugs.