Photo: Sleeping Sickness in South Sudan 2012 © John Stanmeyer/VII
Sleeping Sickness: The Long Road
For centuries, sleeping sickness, or Human African Trypanosomiasis (HAT), caused havoc in isolated reaches of Africa, preying on people with no access to medical care or those unaware of the biological dangers they faced when wading into a foreign land.
Sleeping sickness is endemic in 36 African countries and around 60 million people are at risk of being infected. Spread by the bite of a tsetse fly, the disease was signaled by the onset of fever, headaches, and joint pain, followed by disorientation and profound fatigue that makes it difficult to stay awake—hence the name sleeping sickness.
Between 1986 and 2010, MSF teams in several countries screened nearly 3 million people and treated more than 51,000 for the disease. At present, MSF has sleeping sickness programs in several other African countries as well. Collectively, this experience has made clear the need not only for ongoing vigilance, but also for new and easier diagnostic tests and shorter, more adaptable treatment regimens for patients.
VII Photo’s John Stanmeyer joined one of MSF’s mobile HAT teams, which was designed to augment fixed-site screening and treatment activities in Central Africa, allowing him a firsthand look at the modern-day effort to battle this age-old scourge.
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