An improved serodiagnostic test for Chagas' disease employing a mixture of <i>Trypanosoma cruzi</i> recombinant antigens

Abstract

The combination of three T. cruzi recombinant antigens in a multiantigen immunoassay was highly sensitive and specific for Chagas' disease diagnosis. It is proposed that it can be applicable in blood bank screening in conjunction with the conventional serologic tests.