A-2-1 AIDS発症の数理モデル(生物モデル)

抄録

HIV virus grows early after infection. After HIV virus grows to some extent they are suppressed by the action of the immune system. However, the immune system cannot annihilate HIV virus, they explosively grow finally through long incubation period (about 10 years). However, no one knows the cause of such specific behavior of HIV virus. Various mathematical models have been proposed. But all models couldn't explain the behavior. We think that passing over macrophages caused their failures. In this paper, we propose a mathematical model taking the macrophage into account. As a result we succeed in reproducing the specific behavior of HIV virus.