Trypanosomiasis in the Absence of Tsetses, and a Human Disease possibly carried by <i>Simulium</i> in Kenya Colony

Abstract

This is an account of two different inquiries carried out on the same safari in the Lumbwa country of Kenya Colony early in 1920. The problems are of the same type, the suspected transmission of disease by blood-sucking flies, and the second investigation arose out of the first. It therefore seems best to deal with them both in a single paper.