Dutch researchers preparing for ‘human challenge’ COVID-19 vaccine trial
Researchers at the Leiden University Medical Center in the Netherlands are preparing for a potential “human challenge” trial in which volunteers are deliberately infected with the new coronavirus to test the effectiveness of vaccine candidates, advocacy group 1Day Sooner said on Wednesday.
** Are there no willing volunteers in the USA then? **
Image by Ri Butov from Pixabay
** This post was originally published on November 25, 2020 **