The 5 most mysterious mysterious diseases in the world, from an illness caused by a meteorite imp to a laughing disease spread by cannibals.\r<br>\r<br>Subscribe to Dark5 ► \r<br>\r<br>Watch More Dark5:\r<br>5 Signs the Apocalypse is Here ► \r<br>5 Terrifying Fs About Ebola ► \r<br>5 Dark Conspiracies Covered Up By Accidents ► \r<br>\r<br>Presenting the 5 most mysterious diseases in the world including Morgellons disease, nodding syndrome, the Carancas meteor imp illness, a strange unknown kidney disease felling farmers in Central America possibly caused by pesticides being covered up by sugar corporations and Kuru the laughing disease spread by cannibal tribes. \r<br>\r<br>Like Dark5 on Facebook ► \r<br>Follow Dark5 on Twitter ► \r<br>\r<br>Dig Deeper:\r<br>Morgellons Disease: \r<br>Nodding Syndrome: \r<br>Carancas Imp Event: \r<br>Mysterious Kidney Disease Slays Farmworkers In Central America: \r<br>Kuru Disease: \r<br>\r<br>Music: Journey On My Own by Neil Cross\r<br>\r<br>Dark5 is a curated repository of knowledge featuring the darkest, strangest, weirdest, scariest and most amazing of science, science fiction, history, technology and horror. Within youll encounter paranormal top 5 lists including the most mysterious photos that cannot be explained, mysterious creatures caught on tape, secret conspiracies, unexplained videos, aliens, UFOs and the creepiest monsters real and imagined.