decline+of+great+zimbabwe+plagues+and+diseases

Home Decline of Great Zimbabwe Research Summary = = =Plagues and Diseases= Sources: Wonders of the African World

-18000 people -over populated -unhygienic -tsetse flies transmits trypanosomes, a category of protozoan blood parasites, which cause "sleeping sickness" and other diseases -sleeping sickness causes fever, protracted lethargy, tremors, loss of weight, and death -great population densities