Medical Advancements By tjn99@att.net Sep 6, 1242 Circulation is first studied. Dec 6, 1665 First Successful Blood Transfusion Sep 6, 1742 Creation of the Thermometer Month and day not specific Sep 6, 1796 First vaccine is used Created by Edward Jenner Specific date is unknown Sep 6, 1816 Stethoscope invented May 21, 1881 Red Cross is created. Sep 6, 1882 Rabbies Vaccine Sep 6, 1900 ABO blood types are found Sep 6, 1901 Alzheimers discovered Sep 6, 1921 Insulin discovered Sep 6, 1943 First Dialysis Machine Sep 6, 1952 Polio Vaccine Sep 6, 1958 Pacemaker Invented Sep 6, 1965 First Commercial Ultrasound Sep 6, 1974 Liposuction Invented Sep 6, 1998 Stem Cell Therapy Sep 5, 2005 First Artificial Heart Aproved Nov 27, 2005 First Face Transplant Sep 6, 2006 HPV Vaccine Sep 6, 2007 Visual Prostetic