She holds a MSc in Biostatistics from the London School of Hygiene and Tropical Medicine and a Phd in Infectious Disease Epidemiology from Imperial College, London. Helen is interested in novel ways to analyze data that can have a public health impact in the field of infectious diseases. In recent years, she’s focused on tuberculosis, including developing new estimates of pediatric TB incidence and mortality, and spatial methods to understand geographic heterogeneity of TB.