Fifth Prof. John Caldwell Memorial Lecture of the Indian Association for Social Sciences and Health (IASSH) will be held on 18 December 2020 at 3 pm (IST). Distinguished Demographer Prof. Tim Dyson ( London School of Economics) will deliver the lecture on the theme- " India's population and health through the ages" through a virtual platform (see attachment). For more details, please visit IASSH website ( www.iassh.org ):