The only way to stop people falling from FUDs is to spread knowledge among them. In other words, educate them. Don't share those articles that spreads FUDs through clickbait titles. If someone shares one, make sure to provide them with correct information while telling them not to share those contents. Assist people that are for the FUDs. Stop them and make them aware of what's going on. This is the only way to stop FUDs.