1 Office of International Health and Biodefense, Bureau of Oceans and International Environmental and Scientific Affairs, U.S. Department of State, Washington, DC 20520, United States.
2 Office of International Health and Biodefense, Bureau of Oceans and International Environmental and Scientific Affairs, U.S. Department of State, Washington, DC 20520, United States; Department of Population Health and Disease Prevention, University of California, Irvine, CA 92697, United States. Electronic address: Oladele.Ogunseitan@uci.edu.