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The importance of core groups in the epidemiology and control of HIV-1 infection
(1991)
In Africa, HIV transmission occurs mainly through heterosexual intercourse. High-frequency transmitter core groups are key to the epidemiology of HIV-1 and STD on the continent. The rapid growth of the HIV-1 epidemic in ...
Eosinophilia and eosinophil helminthotoxicity in patients treated for Schistosoma mansoni infections
(1991)
The changes in eosinophil levels and in eosinophil-mediated antibody-dependent schistosomular cytotoxicity, following treatment for Schistosoma mansoni infections, have been investigated in 2 similar groups of patients ...
Long distance truck drivers 2: Knowledge and attitudes concerning sexually transmitted diseases and sexual behaviour
(University of Nairobi, 1991)
Three hundred and thirty seven truck drivers, in transit from Mombasa to destinations within east and central Africa were interviewed on their knowledge on AIDS and sex practices using a pre-defined questionnaire. Nearly ...
Long distance truck-drivers: 1. Prevalence of sexually transmitted diseases (STDs).
(1991)
A cross section study was conducted among long distance truck drivers to determine the prevalence of sexually transmitted diseases (STDs) and antibodies to human immunodeficiency virus (HIV). A total of 8 drivers and their ...