Take infectious Ebola and Rabies viruses, timed so that they both strike at once, then wait....should produce muderous rage combined with multiple organ failure and bleed-out.-- briancady413, Dec 29 2014 In fashion:trend ?-- normzone, Dec 29 2014 Rabies does not generally cause insanity nor murderous rage in humans.-- Voice, Dec 29 2014 You're aware that people are still dying from ebola in West Africa?-- hippo, Dec 29 2014 random, halfbakery