The Fatal Sleep

The bite of the tsetse fly - a burning sting into the skin - causes a descent into violent fever and aching pains. Severe bouts of insomnia are followed by mental deterioration, disruption of the nervous system, coma and ultimately death. Sleeping sickness, also known as Human African trypanosomiasis, is one of Africa's major killers. It puts 60 million people at risk of infection, occurs in 36 countries in sub-Saharan Africa, and claims the lives of many thousands of people every year. Tra...