The Harvard Center for Population and Development Studies in Cambridge, MA hosted an international cadre of researchers affiliated with the NIA-funded research project Health and Aging in Africa: A Longitudinal Study of an INDEPTH Community in South Africa (HAALSI) during the week of June 3-7, 2019. The principal investigators were joined by members of the Harvard-based team, as well as those from the University of Witwatersand in South Africa—including many…