|
| Meredith L McMorrow | National Center for Immunization and Respiratory Diseases, U.S. Centers for Disease Control and Prevention |
| Meredith L McMorrow | Centers for Disease Control and Prevention-South Africa |
| Cheryl Cohen | School of Public Health, University of the Witwatersrand |
| Cheryl Cohen | Center for Respiratory Disease and Meningitis, National Institute for Communicable Diseases |