Development of the Antileishmanial Vaccine.

Search for an efficacious antileishmanial vaccine has led to clinical trials of numerous vaccine candidates in the past few decades. As no promising candidate has emerged from these studies, novel vaccine modalities and vaccine assessment techniques are still emerging for antileishmanial vaccine development. Briefly, this chapter discusses: (a) history and timeline of antileishmanial vaccine development; (b) techniques utilized for developing whole-parasite and subunit-based antileishmanial vaccine formulations, and (c) immunogenicity and post-challenge protective efficacy assessment of vaccine candidates.