In addition, Sophie is a Wellcome Clinical Career Development Fellow and a Physician in Infectious Diseases and General Medicine and holds an honorary consultant appointment at London North West University Healthcare NHS Trust in the UK.

She is a member of the Royal College of Physicians in London. Her work has been supported by grants from Wellcome, NMRC Singapore, WHO, the British Heart Foundation and the Royal Society of Tropical Medicine.

Under hear leadership, dengue group is also investigating the impact of climate change and global heating on dengue and other climate-sensitive diseases in Southeast Asia through the integration of novel digital technologies, remote patient monitors, mHealth initiatives and AI methodologies. The overall aim of the group is to improve dengue clinical outcomes in Viet Nam and globally.