Vaccine

Getting a vaccine in a dream can portray your defense mechanisms as you ward off facing something that threatens to 'invade' your privacy or emotional aloofness. In many cases you will be getting a vaccine for something that seems like nonsense, as your mind shows you there is no reason to be afraid of intimacy. Since a vaccine is meant to boost an area of 'weakness' within you, the dream can be helping you to understand an area where you might grow stronger. See also Syringe and Drugs.