The term 'Carrier of Sleeping Sickness' can be summarized as TSETSE, which is a six-letter word. TSETSE are a group of flies found in Africa that are known to carry and transmit the parasitic disease known as sleeping sickness. The disease is caused by a parasite that is transmitted through the bite of an infected TSETSE fly. Symptoms of the disease include fever, headaches, joint pain, and extreme fatigue. Treatment for sleeping sickness includes medications and insecticides to reduce the number of TSETSE flies in the area.