Sheron Vethanayagam

Why did you choose to study at the University of Birmingham?

The University of Birmingham’s global reputation in digital epidemiology and health systems research made it an obvious choice for me. Having already worked on joint projects with the University in Sri Lanka such as the NIHR Global Health Research Group on Atrial Fibrillation. I saw firsthand how committed Birmingham is to real-world, equitable healthcare. Joining as a PhD researcher meant learning from top tier experts while having the platform to make a tangible difference in resource-limited and post-conflict settings.

What made you choose your course, and what interested you most about the subject?

My background spans nursing, applied epidemiology and digital health field projects in Sri Lanka. Over the years, I noticed a recurring problem: medical technology is advancing fast, but health systems often struggle to keep up. I chose a PhD in Health System Development to help bridge that gap. I’m fascinated by how simple, low-cost digital tools like handheld ECGs and mHealth apps can be woven into everyday primary care to catch conditions early and save lives.

What do you enjoy most about your PhD?

It isn't purely theoretical; it has real boots on the ground impact. I love that my day-to-day work connects cutting edge research with actual communities. One day I’m looking at data architectures or systematic reviews, and the next I’m collaborating with health ministry officials, local clinicians and rural patients to see how these systems work for them in practice.

How would you describe the research environment, supervision, and support?

Enriching, collaborative and genuinely encouraging. My supervisors gave me the perfect mix of rigorous academic direction and the freedom to grow as an independent researcher. Being embedded in high-profile initiatives like the NIHR funded DIGIPATHS programme opened doors to incredible international networks, advanced training and the confidence to take on operational leadership roles early on.

How have your studies helped you develop the knowledge and skills for your future career?

It’s been transformative. Technically, it sharpened my expertise in mixed methods evaluation, evidence synthesis and implementation science. Operationally, co-leading international work packages gave me hands-on experience with grant writing, multi project logistics and complex stakeholder governance. It turned me from a researcher into a health strategist.

What are your career goals after completing your PhD?

I want to lead systemic health improvements in low- and middle-income countries. My immediate plan is to spearhead the creation of a new Institute of Global Health and Transdisciplinary Science & Research in Sri Lanka which is now in active. Through this, I’ll be launching the country’s first-ever undergraduate and post degree programmes in Digital Health and Global Health Epidemiology giving back to the state education system and training the next generation of researchers.