Opinion: Ethical Guidelines for Deliberately Infecting Volunteers with COVID-19 to Speed Vaccine Development

Ethical guidelines for deliberately infecting volunteers with COVID-19 – Journal of Medical Ethics

Commentary: COVID-19 vaccine development: New guidelines for ethical approach to infecting trial volunteers – University of Warwick

Related: Challenge trials can speed development of a Covid-19 vaccine. Planning for them needs to start now – STAT AND AstraZeneca says it may consider exposing vaccine trial participants to virus – Reuters