Oxford COVID-19 vaccine trial results due this year but not there yet, trial chief says https://t.co/pkCWPSBsKQ pic.twitter.com/nLY37m5mm6— Reuters (@Reuters) November 4, 2020
Oxford COVID-19 vaccine trial results due this year but not there yet, trial chief says https://t.co/pkCWPSBsKQ pic.twitter.com/nLY37m5mm6