Adeno-associated viruses are defective
One of the most common and effective methods of treating cancer is immunotherapy, which is based on the introduction into the patient’s body of bone marrow stem cells or blood cells capable of producing antibodies to certain types of tumor. These cells are responsible for protecting the body from infections and maintaining its vital functions. However, they can also cause the cancer to recur if treatment is interrupted before the body has fully recovered or due to the ineffectiveness of immunotherapy. This problem has led to the development of new treatments that are more