HIV symptoms vary by the stage of infection, known as acute HIV infection (Stage 1), chronic HIV infection (Stage 2), and AIDS (Stage 3). During primary infection, the symptoms are caused by the virus ...

Itchy skin, or pruritus, can be a symptom of some cancers, including blood-related, skin, liver, gallbladder, and bile-duct cancer cancers. However, other causes of itching are more common. Itching ...