Our article draws on two multi-sited studies to present the ethical and methodological challenges of conducting online qualitative research among vulnerable populations in the Philippines—specifically, among people who use drugs—during the COVID-19 pandemic. While the global scholarship has long articulated the difficulties inherent to pursuing research on such populations, we show how the specific milieu of the Philippines in the last three years has created exceptional, structural challenges to the conduct of said research. Besides the inevitable ...

Achieving blood pressure control is among the highest priorities for reducing the burden of cardiovascular diseases globally. Control is poor in the Philippines, especially in socioeconomically marginalised communities. This paper explores long-term adherence to anti-hypertensive medication in these communities, identifying 4 distinct medication adherence patterns. We draw on Strong Structuration Theory to explore motivations of action for those who are consistently adherent, consistently non-adherent, and those who became more or less adherent ...