Biological treatments refer to medical therapies that utilize living organisms, cells, or biological systems to treat diseases. These treatments can include methods like gene therapy, where genes are modified to correct or replace faulty ones, and immunotherapy, which enhances the body's immune response against diseases such as cancer. Another common form of biological treatment is the use of biologics, which are products derived from living organisms, including proteins and antibodies. These treatments are often used for conditions like autoimmune disorders and certain types of cancer, providing targeted approaches that can lead to more effective outcomes with fewer side effects.