1. Department of Microbiology, The Ohio State University, Columbus, Ohio.
2. College of Veterinary Biosciences and Center for Retrovirus Research, The Ohio State University, Columbus, Ohio.
3. The Division of Infectious Diseases, The Ohio State University Wexner Medical Center, Columbus, Ohio.
4. Center for Microbial Interface Biology, Department of Microbial Infection and Immunity, and Center for Retrovirus Research, The Ohio State University, Columbus, Ohio.
5. Department of Biomedical Informatics, The Ohio State University, Columbus, Ohio.
6. Department of Pharmacology, The Ohio State University, Columbus, Ohio.
7. Department of Community Health, Malawi College of Medicine, Blantyre, Malawi.
8. Department of Obstetrics and Gynecology (Division of Maternal-Fetal Medicine and Laboratory of Perinatal Research), The Ohio State University, Columbus, Ohio.
9. Department of Bioinformatics and Genomics, The University of North Carolina at Charlotte, Charlotte, North Carolina.