AIDS is a disease that can damage any of the body's major organ systems because HIV destroys immune system cells. HIV attacks the body through three disease processes: immunodeficiency, autoimmunity, and nervous system dysfunction.cquired immune deficiency syndrome (AIDS) is an infectious disease caused by the human immunodeficiency virus (HIV). There are two variants of the HIV virus, HIV-1 and HIV-2, both of which ultimately cause AIDS.
overlook noun [C]. âº a âplace from where a âperson can âlook at something, âespecially at an âarea of ânatural âbeauty: There are âlots of âscenic overlooks along the âroad from New York to Montreal. (Definition of overlook from the Cambridge Advanced Learnerâs Dictionary & Thesaurus Â© Cambridge University Press). See all translations.
Definition of oversight. 1a : watchful and responsible care you to whom oversight of the University is entrusted â N. M. Puseyb : regulatory supervision congressional oversight The new manager was given oversight of the project.