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Article History

Received: 27 July 2022

Accepted: 17 March 2023

First Online: 21 March 2023

Declarations

:

: The nature and purpose of our study was explained to all the study participants in detail and oral inform consent was taken before the interview. Since most of the respondents were illiterate, written consent couldn’t be taken from them. The study didn’t undertake any experiments on human tissue samples. Moreover, no minor subjects/ethnic groups were involved in this study. All the methods were carried out in accordance with relevant guidelines and regulations. Oral inform consent from the participants and all the experimental methods were approved by the ethical review committee of the Faculty of Biological Sciences, University of Dhaka (Ref. No. 116/Biol. Sci.).

: Not applicable.

: The authors declare no competing interests.