The issue I will be researching is polio eradication. Polio is a disease that mainly affects children and affects the whole body including muscles and nerves. Sever cases may cause permanent paralysis or even death. The countries I will be using during the course of my research will be Pakistan,...

One of the most devastating plagues that have left a mark in the modern times is the Black Death, which plagued Asia and Europe in 1345. This plague was something never seen before by Europeans and Asians. It distressed the entire populations of these continents for approximately twenty five percen...