Filtering by: Committee Gewirtz, Andrew T, Emory University Remove constraint Committee: Gewirtz, Andrew T, Emory University Department Biological and Biomedical Sciences Remove constraint Department: Biological and Biomedical Sciences Graduation year sim 2010 Remove constraint Graduation year sim: 2010 Keyword epidemiology Remove constraint Keyword: epidemiology Keyword extraintestinal Remove constraint Keyword: extraintestinal Research Field Biology, Virology Remove constraint Research Field: Biology, Virology School Laney Graduate School Remove constraint School: Laney Graduate School Submission Type Dissertation Remove constraint Submission Type: Dissertation