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
Genocide of indigenous peoples in Brazil to an international campaign which resulted in the World Bank suspending loans. Genocide of indigenous peoples in Brazil The process that has been described as the genocide of indigenous peoples in Brazil began with the Portuguese colonization of the Americas, when Pedro Álvares Cabral made landfall in what is now the country of Brazil in 1500. This started the process that led to the depopulation of the indigenous peoples in Brazil, because of disease and violent treatment by European settlers, and their gradual replacement with colonists from Europe and Africa. This process has been described as a genocide, and continues