Cell-mediated immunity in measles using the leucocyte migration test.
The cell-mediated immune response was investigated in 21 children with acute measles and in 8 healthy children using the intradermal Heaf and leucocyte migration tests. Tuberculin and purified protein derivative were used as antigens. Whereas all the children with measles were anergic in the in vivo test, two groups of children, i.e. 'reactors' and 'non-reactors' could be delinerated with the in vitro test. The mechanisms responsible for the anergy are discussed.
D002648:Child; D002675:Child, Preschool; D006801:Humans; D007111:Immunity, Cellular; D007223:Infant; D007959:Lymphocyte Culture Test, Mixed; D008457:Measles / Q000276:immunology*; D012882:Skin Tests