Dr Georgina Humphreys coordinates the WorldWide Antimalarial Resistance Network (WWARN) study groups by encouraging partner engagement and managing the data curation and development of publications. WWARN is a network of research that analyses pooled data of numerous clinical trials. The sheer size of those data sets allows study groups to answer questions that couldn't be asked of a normal size clinical trial, such as the efficacy of an anti-malarial drug on malnourished or severely anaemic children. This research helps design policies to maintain the efficacy of current anti-malaria drugs, currently threatened by growing resistance.