AIDS-Related Complex (ARC) 
(En español)
Symptoms that signal the transition from asymptomatic HIV infection to symptomatic HIV infection (but not full-blown AIDS). Symptoms can include recurring fever, unexplained weight loss, swollen lymph glands, diarrhea, or fungal infection of the mouth.
See Related Term(s): Acquired Immunodeficiency Syndrome, Human Immunodeficiency Virus