Research by CEPI’s vaccine R&amp;D team, published in Nature Reviews Drug Discovery, details the current state of the COVID-19 vaccine development landscape. https://t.co/PpDWfklkTj $MRNA $SNY $JNJ $INO $PFE $CASBF $DVAX $CSLLY $GSK https://t.co/hv03AXo9tC