
Moderna Inc (NASDAQ:MRNA) has announced new clinical data on its omicron-containing bivalent COVID-19 booster candidate, mRNA-1273.214, containing mRNA-1273 (Spikevax) and a vaccine candidate targeting the Omicron variant of concern.
A 50 µg booster dose of mRNA-1273.214 met all pre-specified endpoints, including superior neutralizing antibody response against the omicron variant one month after administration compared to the original mRNA-1273 vaccine.