The DOMINO Study: Measuring and mitigating the indirect effects of COVID-19 on TB and HIV care in Indonesia MRC GECO COVID award to measure and mitigate the indirect effects of COVID-19 on TB and HIV care in Indonesia COVID-19 The Global Challenges Research Fund (GCRF) supports cutting-edge research to address challenges faced by developing countries. The fund addresses the UN sustainable development goals. It aims to maximise the impact of research and innovation to improve lives and opportunity in the developing world.