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Immunization

An immunization, also called a vaccination, is a way to keep you from getting a disease. The medicine causes your body to make antibodies that can then recognize and fight the illness if you are later exposed to it.

Besides keeping you from getting sick, immunizations also help reduce the spread of disease to others and prevent epidemics.

ByHealthwise Staff
Primary Medical ReviewerJohn Pope, MD - Pediatrics
Specialist Medical ReviewerWilliam Atkinson, MD, MPH -

Current as ofFebruary 20, 2015

WebMD Medical Reference from Healthwise

Last Updated: February 20, 2015
This information is not intended to replace the advice of a doctor. Healthwise disclaims any liability for the decisions you make based on this information.