Development of Leishmania vaccines in the era of visceral leishmaniasis elimination

A visceral leishmaniasis (VL) elimination target set for the Indian subcontinent in 2005 is being met in many endemic areas without a vaccine. This begs a question: is a VL vaccine needed if elimination targets can be met with current control programs? Here, we argue that a vaccine will be critical if the success of recent VL control efforts are to be sustained. However, not only do we require a safe and effective vaccine, but we also need to know how this should be used for maximum impact. In particular, identifying appropriate target populations to vaccinate will be crucial.
Source: Transactions of the Royal Society of Tropical Medicine and Hygiene - Category: Tropical Medicine Authors: Tags: COMMENTARY Source Type: research