Population history of indigenous peoples of the Americas scope of the epidemics over the years was tremendous, killing millions of people—possibly in excess of 90% of the population in the hardest hit areas—and creating one of "the greatest human catastrophe in history, far exceeding even the disaster of the Black Death of medieval Europe", which had killed up to one-third of the people in Europe and Asia between 1347 and 1351. One of the most devastating diseases was smallpox, but other deadly diseases included typhus, measles, influenza, bubonic plague, cholera, malaria, tuberculosis, mumps, yellow fever and pertussis, which were chronic in Eurasia. This transfer of disease between the
Indigenous People of Biafra Indigenous People of Biafra Indigenous People of Biafra (IPOB) is a separatist organisation led by Nnamdi Kanu. The group wants a number of states in south-east Nigeria, made up mainly of people from the Igbo ethnic group, to break away from Nigeria and form the independent nation of Biafra. To achieve this, the group is calling for a referendum, stating that they will continue to agitate until the Nigerian government fixes a date for the referendum "to settle the issue of Biafra in a civilised and democratic manner". On 20 September 2017, a Federal High Court in Abuja granted the