Hidden danger from pet dogs in Africa

Dogs in tropical Africa run the risk of contracting canine trypanosomosis if they are bitten by bloodsucking tsetse flies carrying trypanosomes—microscopic, single-celled organisms found in the bloodstream. In dogs, this ...

Tsetse fly out of Zimbabwe's hot Zambezi valley

The tsetse fly—an insect that transmits trypanosomiasis or sleeping sickness—could soon die out in Zimbabwe's Zambezi Valley due to rising temperatures, a study said Tuesday.

Parasites' winner-takes-all mechanism to evade 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 ...

Sleeping sickness prevention in a nutshell

Scottish scientific expertise has helped to develop a potentially transformative new method of tackling African sleeping sickness, a parasitic disease which poses a risk to over 70 million people in sub-Saharan Africa.

Eliminating the fly or the disease?

Cattle in Burkina Faso affected by animal trypanosomosis contracts the disease not only via the tsetse fly, but also via other bloodsucking insects. The findings of a new study at the Institute of Tropical Medicine and the ...