On the Mechanics of the Diseases Reduction in Poorest Developing Countries

Abstract

This article is an endogenous growth model which deals with health, in order to evaluate policy recommendations’ impact on sustainability in Sub-Saharan Africa. We show that, the existing vaccines as well as Medical insurance, may define thresholds able to limit health alteration due to HIV negative impact on human organism. We also examine how to induce the organism converge to a locus where there is no more HIV. This may be achieved by Medical R&D as long as a critical bound is not reached. Once the critical health alteration bound is reached, the system increases its velocity convergence to death locus. Then, none mechanics is able to prevent health alteration dynamics to reach its long run growth. Therefore, HIV is a dynamic process with several stages. Meaning that, HIV tools control must include prevention (information), protection (behaviours adaptation) and treatment (medical assistance).

Keywords

Medical assistance; Medical insurance, Medical R&D, Sustainability