Rediscovering the Immune System as an Integrated Organ

The mainstream view of the immune system is concerned with molecular and cellular details resulting in a picture of immense complexity. Many immunologists live with this complexity, hoping that a series of breakthroughs will eventually add up to a greater insight.However, the forest is ignored for the trees and a 'Systems Approach' is vital for a better understanding. Peter Bretscher develops here a unique perspective on how the immune system functions as an integrated organ, by taking acco...