I think the correct answer to the question is to keep the persons immune system functioning. HIV usually multiply quickly in a body and can damage the immune system. Immune system is what allows the body to fight off infections and cancers. HIV treatment greatly slows down the damage it does and allows the immune system to recover.
lighter than the solid rock around it, magma rises and collects in magma chambers. Eventually, some of the magma pushes through vents and fissures to the Earth's surface. Magma that has erupted is called lava. Some volcanic eruptions are explosive and others are not.