Has translational genomics come of age in Africa?

Michelle Kamp1,2, Amanda Krause1, Michele Ramsay1,2

  • 1Division of Human Genetics, National Health Laboratory Service and School of Pathology, Faculty of Health Sciences, The University of the Witwatersrand, Johannesburg 2193, South Africa.

Insights

African genomics research is expanding, but genetic service delivery for precision public health (PPH) remains limited. Significant barriers include data scarcity and workforce shortages, hindering healthcare improvements across the continent.

Area of Science:

  • Genomics
  • Public Health
  • Genetic Services

Background:

  • Genomics research in Africa is increasing, with potential for precision public health (PPH).
  • Current genetic service delivery in most African countries is limited and fragile.
  • Significant barriers hinder the translation of genomics into improved African healthcare.

Purpose of the Study:

  • To assess the readiness of African genomics for PPH.
  • To identify challenges in genetic service delivery and research translation.
  • To propose strategies for advancing genomics and PPH in Africa.

Main Methods:

  • Assessment of current genetic service delivery models in Africa.
  • Identification of barriers to genomic research and clinical implementation.
  • Review of existing infrastructure, workforce, and funding.

Main Results:

  • Genetic service delivery is largely 'Uncharacterized,' 'Limited,' or 'Disease-focused.'
  • Key challenges include data paucity, genetic variation, workforce shortages, limited infrastructure, and insufficient funding.
  • Despite challenges, a dedicated scientific community exists, with potential for innovation.

Conclusions:

  • Africa has not yet reached its 'genomics age' regarding widespread healthcare application.
  • A multi-dimensional approach is crucial, involving capacity building, funding, political will, and public engagement.
  • Translating Africa-relevant genomic research into improved healthcare is imperative for accelerating PPH.

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