I doubt anyone is going to start drinking bleach because of what Trump said. In fact, the main consequence of this clip is people bashing Trump and his supporters. Trump didn't even explicitly suggest Americans drink bleach. This is a press conference, not an official message to the public. He was suggesting that somebody TEST disinfectants. Of course that sounds stupid initially, since injecting Tide Pods is a "cure" that originated from Facebook, but it's just a suggestion. No need to freak out over this.