Immunoglobulin Therapy is a medical treatment that involves administering antibodies, known as immunoglobulins, to help the immune system fight infections and diseases. This therapy is often used for patients with immune deficiencies, autoimmune disorders, or certain infections. The antibodies can be derived from the blood of healthy donors and are given through injections or infusions. The therapy works by providing the body with the necessary proteins to enhance its immune response. It can help reduce the frequency and severity of infections in patients who have weakened immune systems. Overall, immunoglobulin therapy is a vital tool in managing various health conditions related to immune function.