The paper focuses on the various types and levels of constraints faced by farm-households as a production and reproduction system within a farming system. These constraints include time and energy limitations created by HIV/AIDS provoked shortages. The paper highlights the contributions various labour saving technologies (LSTs) could provide while also stressing the conditions, including gender ones, which have to be met in order to introduce LSTs successfully. LSTs are a partial solution to HIV/AIDS problems, but also represent a challenge to the way agriculture is practiced and to common policies in both agriculture and HIV/AIDS. The focus on LSTs is a fertile field for cooperation between sectors, between public and private institutions, North-South and South-South
This paper provides concrete examples of how the transport system's operation efficiency can contribute to reduction in workers' and passengers' vulnerability to HIV infection. In addition, some statistics are provided to show the correlation between road construction-improvement and the increase in HIV prevalence in areas where there were no proactive transport sector HIV preventive policies and strategies