Bhattacharjee, Pallab https://orcid.org/0000-0002-4739-0128
Islam, Md Shafiqul https://orcid.org/0009-0006-6109-7717
Roy, Arunangshu https://orcid.org/0000-0002-6781-6325
Amin, Zannatul Ferdush https://orcid.org/0009-0000-2373-5518
Rahman, Nayema Bintye https://orcid.org/0009-0008-3617-0753
Shahed, M A https://orcid.org/0000-0002-1661-124X
Akter, Fahmeda https://orcid.org/0000-0002-8258-5481
Chowdhury, Nabidul Haque
Mitra, Dipak Kumar https://orcid.org/0000-0001-8680-4146
Khanam, Rasheda https://orcid.org/0000-0002-9365-8594
Baqui, Abdullah H. https://orcid.org/0000-0001-8350-1983
Ahmed, Salahuddin https://orcid.org/0000-0001-6771-0638
Funding for this research was provided by:
Bill and Melinda Gates Foundation (OPPGH5307)
Bill and Melinda Gates Foundation (OPPGH5307)
Article History
Received: 12 November 2024
Accepted: 30 April 2026
First Online: 12 May 2026
Declarations
:
: Ethical approval for the study protocol, consent forms (verbal and written), and data collection forms of the ANISA study was obtained from the institutional review board (IRB) of the Johns Hopkins Bloomberg School of Public Health (IRB No: 00003151) and the ethical review committee of the International Centre for Diarrhoeal Disease Research, Bangladesh (IRB No: PR-11017). Written informed consent was obtained from parents/ guardians of all participants. All methods were performed in accordance with the relevant guidelines and regulations, including the Declaration of Helsinki.
: Not applicable.
: The authors declare no competing interests.