Africa faces new challenges in its fight against malaria: the climate is becoming more mosquito friendly just as the insects are evolving to evade the insecticides and the malaria parasites are becoming resistant to medicines that have brought down deaths. In 2020, the World Health Organization estimated approximately 90% of malaria cases and 92% of deaths occurred in Africa. Over 600,000 African children died of malaria in that year alone.

Article by Lalita Panicker, Consulting Editor, Views and Editor, Insight, Hindustan Times, New Delhi The 2023 Nobel Prize in Physiology or Medicine has been jointly awarded to Katalin Karikó and Drew Weissman for their discoveries concerning nucleoside base modifications that...