Last month, the FDA authorized omicron-specific vaccines, accompanied by breathless science-by-press release and a media blitz. Just days after the FDA's move, the Centers for Disease Control and Prevention followed, recommending updated boosters for anyone age 12 and up who had received at least two doses of the original covid vaccines. The message to a nation still struggling with the covid-19 pandemic: The cavalry — in the form of a shot — is coming over the hill.
But for those familiar with the business tactics of the pharmaceutical industry, that exuberant messaging — combined with the lack of completed studies — has caused considerable heartburn and raised an array of unanswered concerns.
