Elimination of dog-mediated human rabies: the burden of human rabies in Africa

Hope exists for the elimination of dog-mediated human rabies in Africa. Momentum is gathering towards this goal, with an increasing number of successful demonstration projects showing that elimination is feasible. The Pan African Rabies Control Network is bringing Africa together against rabies, supported by the World Health Organization, the World Organisation for Animal Health and the Food and Agriculture Organization of the United Nations, which have a combined resolution to eliminate human deaths from dog-transmitted rabies by 2030. Furthermore, the inspiring examples of both rinderpest and smallpox eradication hold all the elements necessary to have confidence that this momentum can lead to success. Smallpox and rinderpest, whose last battles were fought on the African continent, highlight the simple fact that once the primary tools are available (such as vaccines), by far the greatest challenges lie within the realm of implementation. Science can effectively argue the subtleties of virology, immunology, vaccinology, etc. but it often fails to describe the science of implementation. In the face of other major diseases and socio-economic difficulties, rabies is not perceived as a threat by many African countries, despite the fact that the burden of the disease has been shown to be extensive. The challenge of mobilising mass interventions requires leadership and fortitude within resource-poor, infrastructurally challenged, politically uninterested and often bureaucratically restricted environments. Continent-wide elimination remains a daunting prospect for investors, who often lack insight into environmental disease dynamics, which is essential for enabling the implementation of strategic, community-based interventions. Implementation in Africa needs to be seen through African eyes. It needs local community support, and it needs effective transport and procurement systems and systems of self-development with a view to sustainability. The Aidto- Africa model needs to be replaced by a model that empowers communities to act, demonstrates that success is possible and stimulates the expansion of control efforts.