Review Article on Study of Various Mathematical Model of Immune System During Various Diseases

The immune system always plays most important role in caring the health of the human beings. It is directly proportional to the human health. It also helps to fight the diseases and to overcome from the diseases. In this paper various diseases and mathematical model studied by observing various type of differential equations which is considered as mathematical models. Various mathematical model formed by using ordinary differential equation and partial differential equation. A healthy immune system always protects the human being from outer invaders. Good health is related with the good immune system, if it is weak, then how it can affect the health of the body is studied here. Lack of nutrient is proportional to the weak immunity. Weak immunity affects the other body parts. Working ability of body parts during weak immunity is studied. In this paper the mathematical models of strong and weak immune systems during various diseases are studied. Working ability of body parts during weak immunity is examined by observing another mathematical model. Can we form different mathematical model studied here.