Intravenous immune globulins (IVIg) have become common in treating immunodeficiences, autoimmune disorders and rheumatologic conditions. Obviously research and testing occurred to produce these solutions that certain people are so thankful for, but what exactly led to the development of IVIg? Immunoglobulin G (IgG) was first identified in 1944, and through the late 1970s the product […]