The Global Forum on Bioethics in Research (GFBR) and the Public Health Emergency Preparedness and Response Ethics Network (PHEPREN) are pleased to announce the second in their series of virtual seminars, taking place on 16 November, 1pm-2.30pm GMT (London) on the theme “Ethics of adaptive trial designs“. To register and to watch the introductory video visit: https://epidemicethics.tghn.org/seminars/. The urgency of the COVID-19 pandemic