@vox.com 4 years ago The ethics of deliberately infecting volunteers with Covid-19 to test vaccines
@aljazeera.com 4 years ago UK to host ‘human challenge’ trials for COVID-19 vaccines
@theconversation.com 5 years ago The ethical case for allowing medical trials that deliberately infect humans with COVID-19
@nytimesworld 5 years ago Could we speed up vaccine development by immunizing people and then deliberately exposing them to the coronavirus to see if the vaccine works? Thousands have volunteered to be test subjects in "human challenge trials." nyti.ms