New insights about cross-reactive epitopes of six trypanosomatid genera revealed that Crithidia and Leptomonas have antigenic similarity to L. (L.) chagasi

Human VL samples with Abs492 nm < 0.99 to L. (L.) chagasi (A1) showed significant high titer with C. fasciculata, C. luciliae and L. seymouri, while VL samples > 1.00 to L. (L.) chagasi (A2) showed similar titers with all of them.