Immunosuppressive therapy is used including intravenous immunoglobin as well as medications such as corticosteroids prednisone and methotrexate.. <a href=http://accutaneusa.com/#vusjhuh>Accutane</a> Longstreth MD Department of Gastroenterology Kaiser Permanente Medical Care Program San Diego California.It cannot be given to people with groups B or O.sputum Material expelled from the bronchi lungs or upper respiratory tract by spitting.