Immunology

investigate abnormalities and disturbances of the immune system associated with, for example, bacterial and viral infections, parasitic infestations, allergy, malignant and autoimmune diseases and immunological deficiencies. Changes are analysed in antibodies and other proteins. White blood cells are identified in conditions such as leukaemia and AIDS. Tests are also performed to assess responses to vaccination or treatment, and in transplant recipients to measure the function of their immune systems