Figure 1.

Quantitative shedding of ETEC strain B7A on two days after oral challenge.

Legend: Distribution of data presented as a box and whisker plot in which the horizontal line represents the median value, the ends of the boxes represent 1^st and 3^rd quartiles and the whiskers represent the 1^st and 3^rd quartiles ± 1.5*(interquartile range) Panel a. Number of colony forming units of ETEC strain B7A isolated per gram of stool from subjects by treatment group. Panel b. Number of colony forming units of ETEC strain B7A isolated per gram of stool from subjects stratified by whether or not the subject met the primary endpoint of moderate-severe diarrhea.