1. a College of Veterinary Medicine and Biomedical Sciences, Texas A&M University, College Station , TX, USA
2. b Noguchi Memorial Institute for Medical Research, University of Ghana , Legon, Accra, Ghana
3. c Institute of Environmental/Human Health, Texas Tech University , Lubbock, TX, USA
4. d Department of Epidemiology , School of Public Health, University of Alabama at Birmingham , Birmingham, AL, USA
5. e Kwame Nkrumah University of Science and Technology , Kumasi, Ghana
6. f Peanut Collaborative Research Support Program, The University of Georgia , Griffin, GA, USA