在《国际疾病分类》第十一次修订本(ICD-11)中,“严重或临床4期”的“人类免疫缺陷病毒病”才称“艾滋病”。 也有部分资料将症状期与典型AIDS发病期统称为症状期或发病期 WorldAIDSDay. World Health Organization. [2015-06-16]. (原始内容存档于2015-07-17)
Kelleher K. WHO recommends groundbreaking malaria vaccine for children at risk (新闻稿). Geneva: World Health Organization. [2021-10-06]. (原始内容存档于2021-10-07)
J. S.; Bart, K. J.; Sirotkin, B. Field evaluation of vaccine efficacy.. Bulletin of the World Health Organization. 1985, 63 (6): 1055–1068. ISSN 0042-9686
(原始内容存档于2021-08-24). National Agency for the Control of AIDS. Abuja, Nigeria. Global AIDS Response Country Progress Report 2015. NACA. Nnadozie, Prince;