Conspiracy theories have only been increasing ever since the Large Hadron Collider was fired up. I've heard all sorts of strange stories about portals opening up and entities from other dimensions entering our world. I'm guessing that most of this is just clickbait and for people to draw attention to their conspiracy YouTube channels and/or websites. I would think that a bunch of well-educated scientists at CERN would have all bases covered. After all, their own lives would be at risk first and foremost.