Spotlights Series

The RGHI Spotlights Series showcases the inspiring work of researchers dedicated to improving global hygiene and health outcomes. In each piece, we highlight a project funded through an RGHI grant or fellowship, detailing its goals, progress, and potential impact. These spotlights celebrate innovation and collaboration in tackling some of the world’s most pressing hygiene challenges. To learn more about RGHI-funded research and its contributions to advancing hygiene and health worldwide, explore our research portfolio.

This week, we highlight the work of Peter Lloyd-Sherlock, a recipient of the RGHI Innovation Grant, whose research sheds light on an often-overlooked aspect of hygiene: the hygiene behaviours of care-dependent older adults. His study focuses on urban neighbourhoods in Brazil, but the insights could provide interventions for improving and supporting aging populations in similar contexts worldwide.  

Peter’s research focuses on understanding the specific barriers that older individuals face when maintaining hygiene, particularly those who require assistance. In low and middle-income countries, elderly people face these challenges every day, yet the research in this area remains limited. This gap in understanding has significant implications for public health, especially as the global population ages. Peter’s study aims to address this gap, exploring the key factors influencing hygiene practices, including the role of caregivers, attitudes towards hygiene and access to clean water and sanitation.   

By collaborating with local experts, Peter aims to establish benchmarks for good hygiene behaviour tailored to care-dependent older adults. These insights will not only inform policy and intervention strategies but also offer practical, scalable solutions that can be adapted globally. As more countries face aging populations, driving these changes can lead to better hygiene outcomes for older adults everywhere. 

“Peter’s work highlights a critical yet often overlooked aspect of global hygiene. As our populations age, understanding and addressing the specific hygiene challenges faced by older adults becomes increasingly vital, as these challenges can significantly impact their health, dignity, and overall quality of life. This research exemplifies RGHI’s commitment to funding innovative projects that not only deepen our scientific understanding but also have the potential to significantly improve lives in practical and meaningful ways.”   

Sarah, Executive Director, RGHI 

Stay tuned next week for more insights from leading researchers in the field.