TY - RPRT TI - Ancient DNA reveals that natural selection has upregulated the immune system over the last 10,000 years AU - Maravall-Lopez, J. AU - Truong, B. AU - Kerner, G. AU - Zhao, Y. AU - Hou, K. AU - Perry, A. AU - Akbari, A. AU - Reich, D. E. AU - Price, A. L. PY - 2026 DO - 10.64898/2026.04.14.718409 UR - https://www.biorxiv.org/content/10.64898/2026.04.14.718409v1 ID - 10.64898/2026.04.14.718409 ER -