I work as a medical statistician/epidemiologist, primarily in the HIV research field. My work mostly focuses on observational cohort studies of HIV positive individuals, such as the Royal Free HIV Database and the D:A:D Study. I am interested in the long-term clinical, virological and immunological outcomes of antiretroviral therapy to treat HIV infection. A further research area is the potential long-term side effects of antiretroviral therapy. This frequently involves applying novel statistical methods in order to be able to answer clinically relevant questions

I am also involved in studies of viruses that may occur in adults and children who are immunosuppressed after solid organ transplantation, such as cytomegalovirus and Epstein Barr virus

I collaborate closely with my colleagues in the HIV Biostatistics and Epidemiology group, clinicians, virologists and scientists within UCL, at the Royal Free Hospital, and worldwide.