Mary-Claire King (Geneticist)

Mary-Claire King is a renowned American geneticist known for her groundbreaking research in genetics and the role of genes in breast cancer. She discovered the BRCA1 gene, which, when mutated, significantly increases the risk of breast and ovarian cancers. King's work has transformed our understanding of hereditary cancer and has led to improved genetic testing and preventive measures. Additionally, she advocates for the use of genetics in human rights, notably in identifying individuals separated from their families during political crises. Her contributions have had a lasting impact on both science and society.