The 25,000-subject study is testing a nucleoside-modified mRNA (modRNA), quadrivalent vaccine that is targeted against four strains of the flu virus that the World Health Organization (WHO ...

GSK has upgraded its longstanding alliance with CureVac on mRNA-based vaccines for respiratory ... allowing rival vaccines from Pfizer/BioNTech and Modera to dominate the category.

Messenger RNA (mRNA) is a subtype of RNA. An mRNA molecule carries a portion of the DNA code to other parts of the cell for processing. mRNA is created during transcription. During the ...