According to a member of the FDA’s vaccine-advisory panel who voted in favor of the plan, the FDA approved the introduction of Moderna mRNA booster shots based on “a gut feeling” rather than “really truly serious data,”From The Wall Street Journal, “Moderna Booster Shot Backed by FDA Advisory Panel”: Vaccine experts advising the Food and Drug Administration voted 19 to 0 Thursday to recommend authorization of an extra dose of Moderna Inc.’s MRNA Covid-19 shot, a key step in making booster doses available to millions more people.A vaccine-advisory panel voted in favor of giving a Moderna booster shot at least...