What are you talking about? Since the 1800s people have been shipping vaccines to "most of the world"
Everyone could afford to "eat healthy" and get exercise if governments and social planners put in a modicum of effort. Unfortunately they aren't directly incentives to do so.
Framing either of these things as a wealth issue ignores both how wealthy even the poorest in the world are and the systems responsible for the problem. For everything else there's health insurance, yet another horribly mismanaged system.
Everyone could afford to "eat healthy" and get exercise if governments and social planners put in a modicum of effort. Unfortunately they aren't directly incentives to do so.
Framing either of these things as a wealth issue ignores both how wealthy even the poorest in the world are and the systems responsible for the problem. For everything else there's health insurance, yet another horribly mismanaged system.