Which of the following is NOT a symptom of HIV/AIDS?

In the context of HIV/AIDS symptoms, increased appetite is not one typically associated with the disease. HIV/AIDS commonly presents with various symptoms that indicate the immune system is compromised. Rapid weight loss is a significant symptom due to the body's inability to absorb nutrients effectively, often leading to severe malnutrition. A dry cough can occur as a result of opportunistic infections or lung complications linked to HIV/AIDS. Recurring fever is also a classic symptom, as it may signal the body’s ongoing struggle against infections, reflecting the weakness of the immune system. Increased appetite, however, is not a symptom of HIV/AIDS; in fact, individuals often experience weight loss and decreased appetite as the disease progresses. This differentiates it from the other options provided, which are all recognized symptoms.