(CNN) - For the first time this flu season, many Americans will have the option to give themselves the flu vaccine. FluMist is now approved by the U.S. Food and Drug Administration for use at home, ...
Nick Blackmer is a librarian, fact-checker, and researcher with more than 20 years of experience in consumer-facing health and wellness content. FluMist, a nasal spray version of the flu vaccine, is ...
Allergic reactions to the flu shot are very rare, affecting only one or two people per million doses. If you have trouble breathing, hives, or swelling after the flu shot, seek emergency care ...