FDA approves 1st mRNA flu shot, from Moderna
FDA approves 1st mRNA flu shot, from ModernaThe vaccine, called mFlusiva, was approved for older adults. In trials, it was found to be about 27% more effective than a standard flu shot. Listen to this article with a free profile00:0000:00A pharmacist administers the Moderna Covid vaccine at Saint Francis Hospital in Roslyn, N.Y., in 2021.Steve…