WHO Guidelines for malaria Systematic reviews, background papers and other unpublished evidence considered in the development of recommendations Prevention/Preventive chemotherapies Section 4.2.6.1 MDA for burden reduction. In WHO Guidelines for malaria, 3 June 2022. Title Mass drug administration for malaria burden reduction Authors Zachary D. Schneider, Monica P. Shah, Marisa C. Boily, Alexandra L. Busbee, Jimee Hwang, Julie R. Gutman Contact gmpfeedback@who.int