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TNPSC   |   25 February 2022 11:57:10

COVID -19 mRNA Vaccine



  • Six African countries which are Egypt, Kenya, Nigeria, Senegal, South Africa and Tunisia  will receive technology needed to produce mitochondrial ribonucleic acid (mRNA)-based COVID-19 vaccines.

  • It was announced by the World Health Organization (WHO), the European Council, France and South Africa on February 18, 2022.

  • The technology teaches the body’s own cells how to make a protein that triggers an immune response, without using any viral material.