<unk>  is an itchy rash with an unknown cause that is most common among individuals with HIV, though it can occur in HIV-negative individuals where it is known by the eponym Ofuji disease.<unk>  consists of itchy red bumps (papules) centered on hair follicles and typically found on the upper body, sparing the abdomen and legs. The name<unk>  refers to the predominant immune cells associated with the disease (eosinophils) and the involvement of the hair follicles.
Eosinophilic folliculitis
Gram-negative folliculitis
Tufted folliculitis
Steroid folliculitis
Perforating folliculitis
Fungal folliculitis
Hot tub folliculitis
Superficial pustular folliculitis