Germs in the family: the short- and long-term consequences of intra-household disease spread / N. Meltem Daysal (University of Copenhagen, CEBI, CESifo and IZA), Hui Ding (Fudan University), Maya Rossin-Slater (University School of Medicine, NBER and IZA), Hannes Schwandt (Northwestern University, NBER, CEPR and IZA) ; IZA Institute of Labor Economics