Definition & Meaning of "immunotherapy"in English

What is "immunotherapy"?

Immunotherapy is a type of medical treatment that strengthens the body's natural defenses to fight diseases like cancer. It works by using substances made by the body or in a lab to help the immune system identify and destroy harmful cells more effectively. Immunotherapy can be used alone or in combination with other treatments like chemotherapy or radiation therapy. It is designed to improve the body's ability to fight illness and can lead to better outcomes for patients with various types of cancer and other conditions where the immune system can be used to fight the disease.