Dr Trystan Leng

Research Fellow in Mathematical Modelling, School of Public Health at Imperial College London

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Research Fellow in Mathematical Modelling of Sexually-Transm, School of Public Health - Faculty of Medicine, Imperial College London

My current research focuses on modelling the spread and control of bacterial sexually transmitted infections in the UK. In previous roles, I have explored potential impact of pre-exposure prophylaxis (PrEP) on HIV transmission among men who have sex with men, and interventions involving rapid testing on SARS-CoV-2 transmission in secondary schools. Before this, during my PhD I considered a range of network approaches to modelling epidemics in human populations. More generally, I am interested in the importance of including contact network structure in epidemiological models, and designing models that incorporate appropriate levels of structure to answer questions for public health.