Indoor residual spraying using Dichloro Diphenyl Trichloroethane was first used in Uganda between 1959 and 1963 in Kigezi.
Okufuuyira mu mayumba nga bakozesa Dichloro Diphenyl Trichloroethane, kwasooka kukozesebwa mu Uganda wakati wa 1959 ne 1963 mu Kigezi.