Support WBUR'Until Everyone Is Safe, No One Is Safe': Africa Awaits The COVID-19 VaccinePlay05:06Download AudioSteve InskeepJanuary 22, 2021 ShareA volunteer receives a shot as part of a COVID-19 vaccine trial at Soweto's Chris Sani Baragwanath Hospital outside Johannesburg, South Africa, on Nov. 30, 2020. (AP)
