Vaccines for life

  • L Steyn Amayeza Information Services
Keywords: vaccines

Abstract

Vaccines work by stimulating the immune system’s defence mechanisms to recognise an infectious agent and destroy it before it can make the person ill. Children under five years of age are more susceptible to disease as their immune systems are not fully developed.

Author Biography

L Steyn, Amayeza Information Services

Amayeza Information Services, South Africa

Published
2023-08-04
Section
Vaccinology