Flu Mythbusters: Why Do I Need the Flu Vaccine Every Year? Channel: Kentucky Medical Association89 views • 25/04/2019Related VideosMythbuster Immunization FAQ | Why does my child need a flu shot every year?Flu vaccination - MythbustersFlu Busters: Do I need the flu shot if I never get sick? (Mythbusters Parody)How often should you get a flu shot? - Melvin Sanicas