About the Authors

Winnie Byanyima

Affiliation United Nations Joint Programme on HIV/AIDS (UNAIDS), Geneva, Switzerland

Matthew M. Kavanagh

kavanaghm@unaids.org

Affiliations United Nations Joint Programme on HIV/AIDS (UNAIDS), Geneva, Switzerland, Georgetown University, Washington, D.C., United States of America

Competing Interests

The authors have declared that no competing interests exist.