What does IVIG stand for?

IVIG stands for Intravenous Immune Globulin, which is a medical treatment derived from the blood plasma of many donors. It is used to provide antibodies to patients with immune deficiencies, autoimmune disorders, and some types of infections. The correct terminology reflects the treatment's purpose and its method of administration—intravenous infusion. This indicates not only its function in immune modulation and support but also highlights the delivery method, emphasizing its crucial role in treatments for various conditions, particularly in oncology and immunology. The other options do not accurately describe this important therapy and are not recognized terms in medical practice.