Gebru, Goyitom Gebremedhn
Muthupandian, Saravanan
Kassaye, Enquebaher
Article History
Received: 24 January 2026
Accepted: 9 March 2026
First Online: 13 March 2026
Declarations
:
: Ethical approval for this study was obtained from the Institutional Review Board (IRB) of the Tigray Health Research Institute (Ref No.: THRI/59/2024). This research was conducted in accordance with the ethical principles outlined in the Declaration of Helsinki. Before sample collection, all dairy farm milkers who participated were informed about the study’s purpose, the type and method of sample collection, and any potential benefits or risks associated with their involvement. Oral informed consent was obtained from each participant, as approved by the IRB.
: Not applicable.
: The authors declare no competing interests.