Scientists deliberately gave people COVID — here’s what they learnt.
15 Feb, 2022 | 10:06h | UTCScientists deliberately gave people COVID — here’s what they learnt – Nature
Original Study: [Preprint] Results from the first Covid-19 human challenge study (deliberately infecting individuals in a controlled environment).
Related:
World’s first coronavirus “Human Challenge” study receives ethics approval in the UK (several texts on the subject)