Biological secrets of world's oldest woman Maria Brañas Morera revealed after her death

Supercentenarian Maria Brañas Morera on her 117th birthday on March 4, 2024. (Photo credit: Arxiu de la família Brañas Morera, (CC0 1.0 UNIVERSAL Deed), via Wikimedia Commons) Maria Brañas Morera died in August 20