1. Ministry of Health, Ouagadougou, Burkina Faso.
2. International Health Program, Institute of Public Health, National Yang-Ming University, Taipei, Taiwan.
3. AIDS Prevention and Research Center, National Yang-Ming University, Taipei, Taiwan.
4. Research Office of West African Health Organization (WAHO), Bobo Dioulasso, Burkina Faso.
5. National Institute of Health Sciences, Polytechnic University, Bobo Dioulasso, Burkina Faso.
6. Association Responsabilité-Espoir-Vie-Solidarité (REVS+), Bobo Dioulasso, Burkina Faso.
7. Department of Community Health Sciences, University of California Los Angeles (UCLA), School of Public Health, Los Angeles, California.
8. Department of Microbiology, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan.
9. Center for Infectious Disease and Cancer Research (CICAR), Kaohsiung Medical University, Kaohsiung, Taiwan.