[Name] Radical-6 [Source] Zero Escape: Virtue's Last Reward [Symptoms] 
Radical-6 was a virus developed by the apocalyptic cult "Free the Soul" to destroy human civilization. A highly infectious virus, it causes the human brain to experience time at a 40% slower rate, and eventually drives its victims to suicide. The global pandemic eventually leads to a desperate (and hinted to be Radical-6 induced) plan to detonate 18 anti-matter generators simultaneously, initiating a nuclear winter.