No Divides in Our DNA: Dr. Maanasa Raghavan on Sri Lanka’s Shared Ancestry
A recent study on Sri Lankan populations, published in Current Biology (June 2025), goes beyond science: it challenges long-held assumptions about population origins and rewrites our understanding of Sri Lankan genetic history. Dr. Maanasa Raghavan led this research alongside Dr. Niraj Rai of the Birbal Sahni Institute of Paleosciences and Dr. Ruwandi Ranasinghe of the University of Colombo. Dr. Maanasa Raghavan is the Neubauer Family Assistant Professor of Human Genetics at the University of C
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