Belihu, Wudinesh Belete
Amogne, Minilik Demissie
Herder, Tobias
Sundewall, Jesper
Agardh, Anette
Article History
Received: 1 February 2024
Accepted: 20 June 2024
First Online: 26 June 2024
Declarations
:
: Ethical approval was obtained from the Scientific and Ethical Research Office (SERO) of the Ethiopian Public Health Institute with protocol number EHI-IRB-073–2018. Written informed consent was obtained from the study participants during their class sessions prior to administering the questionnaire and blood sample collection. Individuals were informed that participation was voluntary and they could withdraw at any point in the study process. No personal identifier was collected and confidentiality of the information was maintained.
: Not applicable.
: The authors declare no competing interests.