0xa669bc60…ae28sent to0x0e414d01…838e·#20,651,710·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