what is the full form of aids in english
HIV/AIDS Human immunodeficiency virus infection and acquired immune deficiency syndrome (HIV/AIDS) is a spectrum of conditions caused by infection with the human immunodeficiency virus (HIV).[9][10][11] Following initial infection, a person may not notice any symptoms or may experience a brief period of influenza-like illness.[5] Typically, this is followed by a prolonged period with no symptoms.[6] As the infection progresses, it interferes more with the immune system, increasing the risk of developing common infections such as tuberculosis, as well as other opportunistic infections, and tumors that rarely affect people who have working immune systems.[5] These late symptoms of infection are referred to as acquired immunodeficiency syndrome (AIDS).[6] This stage is often also associated with unintended weight loss.[6]
Lent The English word Lent is a shortened form of the Old English word len(c)ten, meaning "spring season", as its Dutch language cognate lente (Old Dutch lentin)[18] still does today. A dated term in German, lenz (Old High German lenzo), is also related. According to the Oxford English Dictionary, 'the shorter form (? Old Germanic type *laŋgito- , *laŋgiton-) seems to be a derivative of *laŋgo- long ... and may possibly have reference to the lengthening of the days as characterizing the season of spring'. The origin of the -en element is less clear: it may simply be a suffix, or lencten may originally have been a compound of *laŋgo- 'long' and an otherwise little attested word *-tino, meaning 'day'.[19]