As a physician in Barbados, Dr. Shreyas Shenoy has seen firsthand how some health challenges extend far beyond the walls of a clinic. While medical training prepares clinicians to care for individual patients, it does not always equip them to address the broader systems, policies and social barriers that shape health outcomes.
— September 2026 —
That realization led him to spend eight weeks at the Barbados office of the Pan American Health Organization (PAHO), the WHO Regional Office for the Americas, alongside two fellow Caribbean health professionals, exploring how public policy can help tackle some of the region’s most pressing health challenges.
The three participants formed the third cohort of the joint University of the West Indies (UWI) and PAHO Diploma in Health Policy and Health Systems. The programme was created to strengthen leadership and policy capacity across the Caribbean, preparing public health professionals to advance universal health through stronger health systems and evidence-informed decision-making.
After completing six online modules over two years, the participants concluded their training with an intensive practicum at the PAHO Barbados Office. The third cohort was the first to benefit from an expanded eight-week placement—double the length of previous practicums. There, they moved beyond academic theory and into the realities of health governance, policy development and implementation.
“It is particularly pleasing to witness the journey from conceptualization to final creation of evidence-informed policy briefs which address cutting-edge regional issues,” said Dr. Heather Harewood, Head of the Public Health Group and Programme Coordinator at The University of the West Indies, Cave Hill Campus.
“This joint initiative with UWI provides unique opportunities for future Caribbean health leaders to hone their knowledge and skills in health policy and health systems governance in real-world settings,” added Dr. Edwin Bolastig, Subregional Advisor for Human Resources for Health at PAHO.
For many clinicians, the experience required a fundamental shift in perspective.
“It allows them to see the larger public health picture – the population-based dimension of the problems they observe in their practice,” explained Dr. Gloria Giraldo, a PAHO technical advisor and mentor. “It is exciting to see their lens expand and embrace a much broader public health perspective.”
