Received: 23 September 2020
Accepted: 26 April 2021
First Online: 25 May 2021
: All procedures of the present study were performed in accordance with the Declaration of Helsinki. Formal ethics approval was granted by the ethical review board of the Faculty of Biological Sciences, Jahangirnagar University, Savar, Dhaka-1342, Bangladesh [BBEC, JU/M 2020 COVID-19/9(5)]. All participants provided their informed consent to participate in the study after being informed about the purpose of the study.
: Not applicable.
: The authors declare that they have no potential conflict of interest in the publication of this research output.