Taking a journey from Baltimore to West Africa, Dr. Melissa McDiarmid and Dr. Joanna Gaitens from the University of Maryland School of Medicine (UMSOM) are making waves in global health. Their mission? To protect health care workers in The Gambia from dangerous workplace hazards.
Health care professionals are essential to any health system, yet they often face risks, such as exposure to infectious diseases and harmful waste. McDiarmid and Gaitens, supported by UMB’s President’s Global Impact Fund, partnered with the Gambian Ministry of Health and the University of The Gambia to change this.
Through this collaboration, they identified three key areas to focus on: preventing bloodborne infections, controlling airborne diseases, and managing medical waste safely. Their hard work led to the formation of The Gambia’s National Occupational Health and Safety Policy for Healthcare Workers in 2020. “We didn’t just drop in with solutions,” McDiarmid said. “We aimed to create strategies that fit the local context, respecting their laws and cultures.”
This new policy builds on existing laws, like the Public Health Act and the National Environment Management Act. It not only aims to safeguard health workers but also to enhance the overall health system in The Gambia. According to the World Health Organization (WHO), health worker safety is crucial for effective healthcare delivery, especially in low-resource settings where conditions can be harsh.
In fact, recent studies have shown that countries prioritizing health worker safety tend to have better health outcomes. For instance, a report by the WHO in 2022 indicated that reducing occupational hazards led to a 30% decrease in workplace-related illnesses among health professionals. This statistic highlights the importance of policies like the one developed in The Gambia.
To see more about their work in The Gambia, check out this link.
Overall, the efforts by McDiarmid and Gaitens represent a remarkable example of how local partnerships can lead to meaningful improvements in health and safety standards globally. Their approach is a reminder that real change happens when communities are involved in solutions that affect them.

