Which symptom is NOT commonly associated with Cytomegalovirus (CMV) in adults?

Cytomegalovirus (CMV) is a virus that can cause several symptoms in adults, particularly in individuals with weakened immune systems. The commonly associated symptoms include fever, malaise, and lymphadenopathy, as these signs reflect the body's reaction to infection.

Fever often occurs as an immune response to the viral infection, while malaise indicates a general feeling of discomfort or unwellness that individuals often experience during viral illnesses. Lymphadenopathy, or swollen lymph nodes, is indicative of the immune system's activity in responding to the infection.

Rash, although it can occur in some cases of CMV, is not a characteristic symptom that is commonly observed in adults with this infection. Most presentations of CMV in adults are more aligned with systemic symptoms rather than dermatological manifestations, making rash an atypical symptom in this context.