Immunity

Immunity in General Discussion:

The main way to prevent infection in the human body is to prevent microbes from entering the body. When microbes enter the body through skin, wounds, nose, mouth or any other means, it begins a desperate attempt to save the body from infection.There is a complex body system that prevents or kills microbes from making disease in body. This is called immune system. In which process immune system prevent body from infection or minimize probable infection, is called immunity.

Pic: Immunity.

Incase of lower immunity, one can take vaxin for boosts up immunity. The study of immunity is called immunology. Immunology is a special branch of medical-biology. The main study of immunology about how to prevent the invasion of microbes or pathogen in human or animal body and how to build up immunity. The study also includes the detection of foreign particle inside body cell.