Antibody Response after Immunisation with Typhoid‐Paratyphoid A and B Vaccine in Kala‐azar

Abstract
Summary: The ability to produce antibodies during the course of Kala‐azar was studied by immunising 12 Kala‐azar patients with T.A.B. raccine and 12 controls. Controls yielded good antibody response after immunisation while patients with Kala‐azar yielded poor antibody response. The etiology of this deficiency is discussed.