Which symptom is NOT typically associated with AIDS-related complex (ARC)?

Cognitive decline is not typically associated with AIDS-related complex (ARC). ARC refers to a collection of symptoms that some individuals with HIV may experience before developing full-blown AIDS. Commonly reported symptoms of ARC include weight loss, night sweats, and fever, which can signify an ongoing immune response or an opportunistic infection.

The presence of cognitive decline, while it can occur in individuals with HIV/AIDS at later stages, is not an initial or characteristic symptom of ARC. It is important to understand that cognitive decline is more associated with advanced stages of HIV/AIDS, where the virus may lead to more severe neurological complications, but it does not define the earlier manifestation of ARC symptoms. Therefore, cognitive decline does not fit into the typical symptom profile seen during the ARC phase.