hypersensitivities

What Is The Difference Between Immediate Subacute And Delayed Hypersensitivity? While the immediate hypersensitivity reaction transiently alters vascular permeability as shown by increased movement of macromolecules into the chest, the delayed hypersensitivity reaction is marked by a decreased capacity to resorb macromolecules from the pleural space. What is immediate hypersensitivity? Hypersensitivity reactions are exaggerated or