Bill Gates Issues Warning to Anti-Vaxxers Unlisted Video

Through the Gates Foundation, Bill Gates has spent nearly two decades spreading vaccines around the globe in order to provide protection against deadly conditions "to all the children in the world." But as more preventable measles outbreaks sprout up in wealthy countries like the US and Japan, Gates is warning that it's only a matter of time before the anti-vaccine trend turns deadly. "Unfortunately this will mean some measles or pertussis deaths," Gates said during a Reddit AMA on Monday.