Medical experts that has knowledge on how blockchain technology works can raise funds for research and provision of medicine to the ruler populace through ico projects and assistant channel to eradicate a particular disease that may attack our societies.  There was an ico that was louch around August this year called carecoin, the idea was to connect patients to the nurses but they cloud not raise much fund as many people did not understand they intentions. Companies that are also into medicine business can open they payment gate to bitcoin and others altcoins.