What Are Immunizations and Vaccinations?
Immunization is the medical process of giving a safe and effective vaccine to a person to protect them against certain diseases. Most vaccines are given via injection, however, some are given orally or sprayed into the nose.
Vaccines contain the same germ that causes the disease; however, the germ has been killed or weakened so that it won’t make you sick and can easily be fought off by the body.
