Tsegay, Haftom Yirga
Sahle, Muuz Gebru
Woldie, Biruk Mekonnen
Abdelkadir, Kedir Seid
Article History
Received: 3 October 2025
Accepted: 2 January 2026
First Online: 15 January 2026
Declarations
:
: for the animal sampling component of this study was obtained from the College of Veterinary Sciences, Mekelle University (Ref. No.: AEEC 18/2023, approved on 03 January 2023). Human participants (abattoir workers) were fully informed about the study objectives and procedures, and informed consent was obtained prior to sample collection. Permission to conduct the study within the abattoir was also secured from facility management. All data and personal information were handled confidentially and used solely for research purposes.
: Not applicable.
: The authors declare no competing interests.