View What Is Natural Artificial Immunity US. Both natural and artificial immunity can be further subdivided, depending on the amount of time the protection lasts. Natural immunity is created when a person becomes infected by a disease.
In natural immunity, your body produces its own antibodies.
(edin.), lecturer in whatever may be the final form of the theories of ehrlich as to the constitution of the bacterial toxines and as to the essential nature of immunity. The immune response is how your body recognizes and defends itself against bacteria, viruses, and substances that appear foreign and harmful. Immunity provided by natural infection. Immunity to a disease is achieved when there are antibodies to that disease in a person's system.