Programme Against African Trypanosomosis (PAAT)

Publications

Other publications
2026

The document is part of a series of briefs developed by FAO to effectively mobilize support for and inform strategic investment on its One Health and animal health service offer for 2025–2030.

2022

Tsetse transmitted AAT causes enormous mortality, which dramatically reduces animal production and limits utilization of infested arable land for crop and livestock production. The total loss due to T&T is difficult to measure but roughly estimated to be about 200 million USD per year, including the most visible direct losses (meat and milk) and the costs of drugs.

2020

In Zimbabwe, as in all of sub-Saharan Africa, tsetse-transmitted trypanosomosis poses a severe challenge to food security by limiting livestock production and mixed animal–crop agriculture. This transboundary animal disease is characterized by a slow deterioration of health leading to death; it also reduces quality and quantity of meat and milk production and induces abortions.

2019

Tsetse-transmitted trypanosomosisis a parasitic disease affecting both animals and humans. Because of its severe impact on livestock, it also hinders crop-livestock mixed farming in vast areas of sub-Saharan Africa, and is a major constraint to food security.

2019

Tsetse-transmitted Trypanosomoses are a family of infectious diseases unique to Africa that are caused by various species of blood parasites. They affect both people (Human African Trypanosomosis – HAT, or sleeping sickness) and animals (African Animal Trypanosomosis – AAT, or nagana), and they occur in 37 sub-Saharan countries over an area of more than 10 million km² – which corresponds approximately to one-third of Africa’s total land area.

2017

Tsetse-transmitted trypanosomosis is a lethal parasitic disease of humans and livestock. The disease severely limits mixed livestock–crop agriculture in over 10 million km2 of highly productive land in sub-Saharan Africa. Direct and indirect losses due to trypanosomosis are estimated in billions of dollars every year.

2016

EMPRES Bulletin publication provides information from different sources on the effective prevention and progressive control of key Transboundary Animal Diseases (TADs), analysing animal disease risks to countries and reporting on progress in the control of such diseases in affected countries.

2013

In this chapter we introduce basic concepts of Global Position System (GPS) and Geographic Information Systems (GIS) as they relate to the theory and practice of human African trypanosomiasis (HAT) mapping. We then present the main features of the atlas of sleeping sickness, the first attempt ever to systematically geo-reference at the village level all HAT reported cases and active screening activities.

2008

the mid- 990s marked a bleak period in the history of the battle against trypanosomiasis and its vector, the tsetse fly. in many african countries, dedicated tsetse control units found themselves facing dwindling resources and reduced donor support, often losing their separate status within the government ministries responsible for agriculture and livestock production.

2006

The purpose of this study was to investigate the feasibility of linking quantitative economic variables to a geographical information system (GIS) spatial framework in order to provide new insights and reinforce the decision-making process for tsetse and trypanosomiasis (T&T) interventions.