1 Emory Antibiotic Resistance Center and Emory Vaccine Center, Atlanta, GA 30329, USA.
2 Emory Antibiotic Resistance Center and Emory Vaccine Center, Atlanta, GA 30329, USA; Division of Infectious Diseases, Department of Medicine, Emory University School of Medicine, Atlanta, GA, USA; Georgia Emerging Infections Program, Georgia Department of Public Health, Atlanta, GA, USA.
3 Emory Antibiotic Resistance Center and Emory Vaccine Center, Atlanta, GA 30329, USA; Division of Infectious Diseases, Department of Medicine, Emory University School of Medicine, Atlanta, GA, USA. Electronic address: david.weiss@emory.edu.