MUTARE, Zimbabwe, Nov 1 (Thomson Reuters Foundation) - Over the last decade, cattle farmers in the Zambezi Valley, in Zimbabwe's Mashonaland West province, have noticed an odd thing. Tsetse flies, ...
Tsetse fly. It transmits parasites that cause sleeping sickness in humans and Nagana disease in animals. [iStockphoto] Tsetse flies - which transmit tiny parasites that cause sleeping sickness in ...
New Haven, Conn. — Yale scientists have for the first time identified a volatile pheromone emitted by the tsetse fly, a blood-sucking insect that spreads diseases in both humans and animals across ...
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