Part 1 of Essay
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 r ....

Part 2 of Essay
.... There are ways of preventing some epidemics from starting, but not everyone agrees with the terms. Thus, these prevention plans for some diseases fail. Humanity is faced with many dangers of a doomsday in the next millennium, but the one that seems the most likely to happen is a world epidemic. Human activities and behavior often help increases the risk of a world epidemic. In such activities like increased travel, shipments of resources and wild animals increase the possibility of catching a deadly virus ....