Brazil says a 28-year-old volunteer in AstraZeneca's COVID-19 vaccine trial has died of coronavirus complications. It's unknown if he received the vaccine or a placebo - G1— BNO News (@BNOFeed) October 21, 2020
Brazil says a 28-year-old volunteer in AstraZeneca's COVID-19 vaccine trial has died of coronavirus complications. It's unknown if he received the vaccine or a placebo - G1