Tuberclin test is reaction of -
Tuberculin test is type IV hypersensitivity reaction. - it is a cell mediated response. The antigen activates specifically sensitised CD4 & CD8 T lymphocytes leading to the secretion of lymphokines and phagocyte accumulation. Reference : Anathanarayan & paniker's 9th edition, pg no: 162 <\p>
Anaphylaxis mediated
Cell mediated
Antibody mediated
Immune complex mediated
Immunology