Tatum Anderson has worked as a journalist and editor, producing in-depth pieces on business, travel, tech and science, for 20 years. She specialises in global and cross-border health, as well as profiling leading figures in the field. Tatum has written for a range of newspapers, business publications and journals including The Lancet, WHO Bulletin, ITIJ, BBC News and Guardian. She was a stringer for the Economist and the WHO’s Special Programme for Research and Training in Tropical Diseases and contributed to the BMJ and Nature.