The LancetVolume 397, Issue 10289, 29 May–4 June 2021, Page 2037World ReportAfrica's need for more COVID-19 clinical trialsAuthor links open overlay panelMunyaradzi MakoniShow moreShareCitehttps://doi.org/10.1016/S0140-6736(21)01198-3Get rights and contentPrevious article in issueNext article in issueRecommended articlesCited by (0)View Abstract© 2021 Elsevier Ltd. All rights reserved.