Dr. Ana Langer of the Harvard T.H. Chan School of Public Health is a recognized expert in global reproductive and maternal health, focusing on health system quality and women's rights. Her notable work includes the 2015 Lancet report "Women and Health: The Key for Sustainable Development" and her 2025 research collection on measuring maternal health determinants. For more information, visit Harvard T.H. Chan School of Public Health . Ana Langer | Harvard T.H. Chan School of Public Health