Bower, H, Akpogheneta, O, Kanneh, Z, Jusu, B, Kanneh, L, Alhasan, F, Gbakie, M and Shieffelin, J (2020). Data for: "Boosting understanding of Lassa Fever virus epidemiology: field testing a novel assay to identify past Lassa Fever virus infection in blood and oral fluids of survivors and unexposed controls in Sierra Leone". [Data Collection]. London School of Hygiene & Tropical Medicine, London, United Kingdom. https://doi.org/10.17037/DATA.00001992.