FDA just greenlighted an at-home flu vaccine. What the approval of a self-administered spray means for you.
You can now vaccinate yourself — or your children — against the flu with a nasal spray. On Sept. 20, the Food and Drug Administration approved the first-ever vaccine that adults can give themselves or caregivers can administer to others. The same nasal spray, FluMist, has been approved since 2003 but previously had to be…