Immunoglobulins (Ig) were used as a therapeutic modality for the first time in a patient with X-linked agammaglobulinemia in 1952 by Colonel Ogden Bruton. decades before the molecular mechanisms causing the disease were unraveled. In many autoimmune and inflammatory illnesses. human immunoglobulin has been employed as a significant immunomodulatory and immunosuppressive drug. https://excellentphoto.shop/product-category/ptz-camera/