Q1) a. What was the primary research question being investigated by this study?

b. Provide one additional piece of information about the epidemiology of leishmaniasis that was not given or extends the information in the background section of this article. (Remember cite your source.) * Refer to this article for this question: https://drive.google.com/file/d/1kj94Klgdii7ObD5U8h6YpX4vbEgoD6Zw/view?usp=sharing