Plague - The countries with the most cases include the Democratic Republic of the Congo, Madagascar and Peru
Time: 2017
Place: Democratic Republic of the Congo, Madagascar and Peru
Details: Globally about 600 cases are reported a year. In 2017 the countries with the most cases include the Democratic Republic of the Congo, Madagascar and Peru. It has historically occurred in large outbreaks, with the best known being the Black Death in the 14th century which resulted in greater than 50 million dead.