Exotic Diseases And The Treat To Humanity Exotic diseases are the greatest threat to humanity. In a world where so many things are overlooked, diseases and epidemics are clearly overlooked and underestimated far more than any threat of nuclear war, global warming, or any comet headed for earth. Throughout history epidemics have plagued the earth several times resulting in a devastating number of deaths. As we approach the new millennium, many new and old diseases await humanity. What the world doesn't comprehend is that an epidemic can be easily spawn off by many other problems humanity faces today. Some of those problem