Hiv destroys in your body, and the body is left with no way to fight invading antigens.

it's unlikely a majority of a large population would agree on issues

hope this : )

when you breathe in, or inhale, your diaphragm contracts (tightens) and moves downward. this increases the space in your chest cavity, into which your lungs expand. the intercostal muscles between your ribs also enlarge the chest cavity. they contract to pull your rib cage both upward and outward when you inhale.