What infects and destroys helper T cells?
swea Wasps AIDS CO 2 PDAs humans heat anemia
A B C D E F G H
Scientists agree that HIV causes Aids.
AIDS infects and destroys helper T cells.
What infects and destroys helper T cells? (A) swea (B) Wasps (C) AIDS (D) CO 2 (E) PDAs (F) humans (G) heat (H) anemia