Fanny is a research fellow working on the Micronutrient Action Policy Support (MAPS) project, a four-year Bill & Melinda Gates Foundation funded investment aimed at developing a co-designed, web-hosted tool to enable the best estimates of micronutrient deficiencies at sub-national scales in Africa. Prior to joining LSHTM, Fanny was a nutrition specialist for UNICEF and managed micronutrient programmes in West and Central Africa.