Immune: how your body defends and protects you

Description

The human body is like an exceedingly well-fortified castle, defended by billions of soldiers – some live for less than a day, others remember battles for decades, but all are essential in protecting us from disease. This hidden army is our immune system, and without it we could not survive the eternal war between our microscopic enemies and ourselves. Immune explores the incredible arsenal that lives within us – how it knows what to attack and what to defend, and how it kills everything from the common cold virus to plague bacteria. We see what happens when the immune system turns on us, and how life is impossible without its protection. We learn how diseases try to evade the immune system and exploit its vulnerabilities, and we discover how scientists are designing new drugs to harness the power of the system to fight disease. Do transplants ever reject their new bodies? What is pus? How can your body make more antibodies than there are... Preface: Our hidden army1. Full frontal immunity: The first line of defence2. A cast of cut-throats: The killer cells that keep us safe3. Chit-chatting chemicals: How your immune system yells4. Transplants: Designer vaginas to pig heart perfection5. Outnumbered: How the immune system manages the body's resident bacteria6. Immunological tango: Sex and love7. What a cute parasite: Pregnancy and the immune system8. A palace for parasites: Worms and fleas and ticks! Oh my!9. The adaptive assassins: Killing everything from pink-eye to plague10. Vaccines: A triumph of man's manipulation of the immune system11. Allergies: Everything you're itching to know12. Auto-immunity: The science of friendly fire13. Defenceless: The boy who lived in a bubble14. Cancer: A deadly spot the difference15. Killer bugs: Be afraid, be very afraid16. Clever drugs: Immunological alchemy