Filtering by: Committee Berkelman, Ruth L, Emory University Remove constraint Committee: Berkelman, Ruth L, Emory University Committee Omer, Saad B, Emory University Remove constraint Committee: Omer, Saad B, Emory University Keyword randomized trial Remove constraint Keyword: randomized trial Keyword vaccination Remove constraint Keyword: vaccination School Laney Graduate School Remove constraint School: Laney Graduate School