Important Notice: Our web hosting provider recently started charging us for additional visits, which was unexpected. In response, we're seeking donations. Depending on the situation, we may explore different monetization options for our Community and Expert Contributors. It's crucial to provide more returns for their expertise and offer more Expert Validated Answers or AI Validated Answers. Learn more about our hosting issue here.

What does a vaccine (immunization) do?

April 26, 2017Immunization vaccine

0

Posted

What does a vaccine (immunization) do?

1 Answer

0

Posted

Immunizations works by tricking the body into believing it is experiencing a full-scale invasion by an infectious agent so that the immune system can fortify its defenses. During vaccination, a harmless pharmaceutical bio-engineered product that cannot cause the actual disease is introduced to the body and the immune system responds by producing antibodies to attack the intruder.