answersLogoWhite

0

Why get vaccinated?

User Avatar

Anonymous

13y ago
Updated: 8/17/2019

In short, a vaccination prevents you from catching a particular sickness.

Vaccinations allow the immune system to become better prepared for a certain antigen (foreign invader) by giving it a "target" (usually a weaker or deaden strain of the antigen) to practice on. During the immune response to the vaccination, the body's supply of antibodies (and the B cells that produce it) is drastically increased. Should the vaccinated person encounter the antigen after vaccination, his/her immune system will be well prepared to put up a good fight. This is true for any effective vaccination against any antigen.

User Avatar

Wiki User

13y ago

What else can I help you with?