Sorour., Gillian. Ann.2019-03-202019-03-202004-10-11https://hdl.handle.net/10539/26588A research report submitted to the Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, in partial fulfilment of the requirements for the degree of Master of Medicine in the branch of PediatricsRespiratory syncytial virus ( RSV ) is the most important virus causing acute respiratory tract infections in children and is an important cause of morbility and mortality. HIV- infected children are also at an increased risk of recurrent and more severe RSV infections. There are few studies looking at how HIV-Infected infants respond immunologically to natural RSV infection.enHIV InfectionsRespiratory Syncytial VirusesThesis