Jamuna specialises in health communication and interprofessional education. Her work focuses on co-designing and contextualising digital health and educational interventions for underserved populations, including post-stroke patients and low socioeconomic communities. She emphasises tailoring content to cultural, linguistic, and health literacy needs to improve relevance, accessibility, and patient engagement. She actively collaborates with industry and NGOs to translate research into practical, community-level impact, particularly in stroke rehabilitation and frontline health preparedness.