Wolemonwu VC. Human Challenge Trials for a COVID-19 Vaccine: Should we bother about exploitation?. VIB [Internet]. 2020 Aug. 8 [cited 2026 Jan. 2];6. Available from: https://journals.library.columbia.edu/index.php/Silentscreenconference/%25252525252525252525252525252525252525252525252525252525252525252509https:/journals.library.columbia.edu/index.php/bioethics/article/view/6893