Virologist Eddie Holmes explains how viral and bacterial pandemics of the type that spawned the Black Death and Ebola remain an unpredictable and inevitable part of our future. Professor Holmes describes how new technologies like genomic sequencing help us explore the origins and evolution of pathogens linked to pandemics as far back as Ancient Rome, and how evolving biosecurity and surveillance systems offer us a chance of containing outbreaks. Presented by Dr Andi Horvath.
Historian, literary critic and author Professor Deirdre Coleman connects naturalist Henry Smeathman's years in West Africa to the social norms and intellectual life 18th century England. With host Jennifer Cook.