Funding for this research was provided by:
Danida Fellowship Centre (12-040KU)
Received: 13 April 2020
Accepted: 25 April 2021
First Online: 6 May 2021
: None declared.
: The study (Research protocol# PR-14006) was approved by the Ethical Review Committee (ERC) of International Centre for Diarrheal Disease Research, Bangladesh (ICDDR, B) and Faculty of Biological Science, University of Dhaka.
: Informed consents were taken from the household caretakers at the time of enrolment in the study. Patients or their guardian were also asked for written consent before rectal swab collection.