Connect with us via Twitter and share Australia's best health and medical info with those close to you
Immune system
The immune system helps our body fight infection. White blood cells, lymphocytes and antibodies form part of the defence.
Browse by topic
Articles
Topic: Introduction to the immune system
Immune system
The immune system remembers every germ it has ever overcome.
Vaccines
Vaccines trick the body into building immunity against infectious diseases without causing the actual disease.
