Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. An AIDS orphan is a child who became an orphan because one or both parents died from AIDS. In statistics from the Joint United Nations Programme on HIV/AIDS (UNAIDS), the World Health Organization (WHO) and the United Nations Children's Fund (UNICEF), the term is used for a child whose mother has died due to AIDS before the child's 15th birthday, regardless of whether the father is still alive.