Parasites use a ‘winner-takes-all’ mechanism to evade our immune defenses
A genetic game of `winner takes all’ that sustains the parasitic infections which cause sleeping sickness in humans and nagana in cattle – devastating diseases particularly in rural areas of Africa - has been identified in a research breakthrough led by the University of Dundee.
African trypanosomiasis, or sleeping sickness, affects both humans and animals and has a destructive impact, particularly in rural areas. The disease in humans is typically lethal without therapy and in cattle is the most economically important livestock disease in Africa.