mRNA is a term from molecular biology [0]. "MRNA" is the stock symbol of Moderna [1]. Both Pfizer/BioNTech and Moderna use a mRNA based method for their vaccine

mRNA is a term from molecular biology [0]. "MRNA" is the stock symbol of Moderna [1]. Both Pfizer/BioNTech and Moderna use a mRNA based method for their vaccine. You might want to update the comment to avoid confusion. [0] https://en.wikipedia.org/wiki/Messenger_RNA https://en.wikipedia.org/wiki/Messenger_RNA [1] https://en.wikipedia.org/wiki/Moderna https://en.wikipedia.org/wiki/Moderna