Well, he could have done what Pasteur or Koch did and become a pivotal figure in inventing germ theory.
He could also have just lived out his life in obscurity and made things a little better in his hospital, doing what he could and quietly regretting that he couldn't change everyone's mind, until the emergence of germ theory.
Instead, he got beaten to death by asylum guards after annoying and alienating everyone around him. That seems like a very obvious bad ending to me.
I can't sketch out an approach to make the entire global population to listen to you. I can, however, warn you that being a gigantic douchebag to all your colleagues will not make them take your proposals seriously.
He could also have just lived out his life in obscurity and made things a little better in his hospital, doing what he could and quietly regretting that he couldn't change everyone's mind, until the emergence of germ theory.
Instead, he got beaten to death by asylum guards after annoying and alienating everyone around him. That seems like a very obvious bad ending to me.
I can't sketch out an approach to make the entire global population to listen to you. I can, however, warn you that being a gigantic douchebag to all your colleagues will not make them take your proposals seriously.