Harriet is a medical doctor with an interest in tropical medicine and international public health. She recently completed her masters’ degree in tropical and infectious diseases here at LSTM. Her thesis involved using an open-access geographical information system to characterise areas of co-endemic onchocerciasis and loa loa in Central Africa. She has spent time volunteering in Egypt, Nepal, Tanzania and Uganda. She has an interest in humanitarian aid work and is currently developing clinical guidance for the management of common medical conditions affecting refugees living in temporary settlements.