About the Authors
Institut Pasteur de Dakar, Dakar, Senegal
Departments of Geography and Biology, New Mexico State University, Las Cruces, New Mexico, United States of America
Institute for Human Infections and Immunity, Center for Biodefense and Emerging Infectious Diseases, and Department of Pathology, University of Texas Medical Branch, Galveston, Texas, United States of America
University of Texas, El Paso, Texas, United States of America
The authors have declared that no competing interests exist.
Conceived and designed the experiments: DD AAS MB Oumar Faye DW SCW KAH MD. Performed the experiments: DD AAS Oumar Faye RC CTD YB ID KAH MD Ousmayne Faye. Analyzed the data: DD MB KAH MD Ousmayne Faye. Wrote the paper: DD MB KAH MD.