0xd8a062eb…6068sent to0xee619ee5…47eb·#11,290,395·view on Etherscan
Which of these groups will be the first to receive approval for a COVID-19 vaccine before 1 June 2021?␟"Moderna","Oxford University (Jenner Institute)","CanSino Biologics","Pfizer and BioNTech (collaboration)","Inovio Pharmaceuticals","Another group","There will not be a vaccine approved before 1 June 2021"␟coronavirus␟en_US