👉 Repatency, also known as reactivation or reactivation of a patient's immune system, is an important aspect of immunotherapy. It refers to the process where the body's immune response is reactivated after a period of inactivity due to a disease or injury. This can be achieved through various methods such as vaccination, chemotherapy, and other forms of treatment. In immunotherapy, the goal is to stimulate the patient's immune system by introducing it with a therapeutic molecule that has previously been shown