e simultaneously in a community or area. it is a widespread occurrence of a disease with a rapid development or growth. In today's world modern science has brought most of the major killer diseases, like Polio, under control. It has even eradicated some such as Smallpox, and so deaths due to once common outbreaks have greatly reduced. Through the development of science, cures and preventative measures have been found but it seems as soon as one is controlled another appears. This is the case with AIDS. It was unheard of 50 years ago, and is now
             ...