Fig. 1From: Gut microbiota shifts favorably with delivery of handwashing with soap and water treatment intervention in a prospective cohort (CHoBI7 trial)Global positioning system showing distribution of the study households in Dhaka city where cholera patients resided, and their household children were delivered with chlorinated water as part of the cholera-hospital-based water, sanitation, and hygiene (WASH) intervention for 7Â days (CHoBI7). Three study children were from Karail slum, one from Gabtoli and the other was from Pirerbag, MirpurBack to article page