Fig. 1From: Forecasting the effectiveness of the DeWorm3 trial in interrupting the transmission of soil-transmitted helminths in three study sites in Benin, India and MalawiTimeline of the DeWorm3 trial intervention arm. ‘M’s indicate the six rounds of MDA with red diamonds representing stool collection events in the trial population as a whole and the longitudinal cohort. Symbols: ‘C’: census; blue circles: post-treatment coverage surveys, blue diamond: blood spot collection (Figure adapted from [3])Back to article page