The immune system has evolved to respond to molecules that are 'non-self' (or foreign) and distinguish them from those that are part of 'self' (or host). The system mounts a destructive response against the former, while being tolerant towards the latter. A contemporary variation of this hypothesis introduces an additional constraint and proposes that the immune system responds only to antigen (most commonly infection) associated with pathology, or damage, while remaining silent in the absence of damage-associated non-specific signals.

How To Bolster Your Immune System

How To Bolster Your Immune System

All Natural Immune Boosters Proven To Fight Infection, Disease And More. Discover A Natural, Safe Effective Way To Boost Your Immune System Using Ingredients From Your Kitchen Cupboard. The only common sense, no holds barred guide to hit the market today no gimmicks, no pills, just old fashioned common sense remedies to cure colds, influenza, viral infections and more.

Get My Free Audio Book

Post a comment