The World Health Organization Aug 10 2025 The World Health Organization (WHO) has validated Kenya as having eliminated human African trypanosomiasis (HAT) or sleeping sickness as a public health problem, making it the tenth country to reach this important milestone. HAT is the second neglected tropical disease (NTD) to be eliminated in Kenya: the country was certified free of Guinea worm disease in 2018. "I congratulate the government and people of Kenya on this landmark achievement," said Dr