1. School of Public Health, Jomo Kenyatta University of Agriculture and Technology , P.O. Box 62000-00200, Nairobi, Kenya
2. Meat Training Institute, Ministry of Agriculture, Livestock, Fisheries and Cooperatives , P.O. Box 55-00204, Athi-River, Kenya
3. Washington State University, Global Health–Kenya , P.O. Box 72938-00200, Nairobi, Kenya
4. Paul G, Allen School of Global Health, Washington State University , Pullman WA99164, USA