Preview next quiz:
A vaccine works by __________________________.
A. exposing your body to some form of a virus so that it learns how to fight the virus off
B. pumping your lungs with oxygen to help you breath more easily
C. boosting your immune system with vitamins
D. making the symptoms of a disease less painful
Disclaimer:
Medical Quiz should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional. All content on this website is for informational and educational purposes only.