We estimate impacts of exposure to an infant health intervention trialled in Sweden in the early 1930s using … childhood health and cognitive skills at ages 7 and 10, educational and occupational choice at age 16-20, employment, earnings … and occupation at age 36-40, and pension income at age 71. Leveraging quasi-random variation in eligibility by birth date …

births of 63%. This narrowed differences in health between IVF and non-IVF births by 53%, and differences in the labor market … outcomes of mothers three years after birth by 85%. For first time mothers, it also narrowed the gap in maternal health between …, reducing hospitalization costs and the foregone income of mothers and improving the long-run socioeconomic outcomes of children …