About the Authors
Center for Vaccine Development, University of Maryland School of Medicine, Baltimore, Maryland, United States of America
Centre pour le Développement des Vaccins (CVD-Mali), Bamako, Mali
Hôpital Gabriel Touré, Bamako, Mali
Israel Institute for Biological Research, Ness Ziona, Israel
National Salmonella Reference Laboratory, Centers for Disease Control and Prevention, Atlanta, Georgia, United States of America
The authors have declared that no competing interests exist.
Conceived and designed the experiments: SMT HL MML. Performed the experiments: SMT SD HL SL SOS MT MM BT KLK JEG. Analyzed the data: SMT SL SOS MT PIF BT JPN MML. Contributed reagents/materials/analysis tools: SD HL SL SOS PIF MM KLK JPN JEG. Wrote the paper: SMT MML.