- 
  
  
 - 
  
  First recorded date for using substance (almagams) for tooth fillings
 - 
  
  The first pharmacy was established here
 - 
  
  Discovered difference between small pox and measles
 - 
  
  When it became considered a profession
 - 
  
  Invented eyeglasses for optical purposes
 - 
  
  
 - 
  
  Conducted public dissection and wrote first true anatomical text
 - 
  
  the university in Montpellier in France included the study of anatomy
 - 
  
  This broke out all over Istanbul, and killed millions
 - 
  
  Concept of keeping groups of people away from others to not spread disease started
 - 
  
  First recorded C-section was successful
 - 
  
  
 - 
  
  First man to successfully perform a blood transfusion
 - 
  
  Vaccination was made and tested on a milkmaid's son
 - 
  
  Invented the stethoscope
 - 
  
  Boston dentist, demonstrated how to use anesthetic during tooth extraction
 - 
  
  First female to receive a medical degree
 - 
  
  First vaccination for cholera was invented
 - 
  
  
 - 
  
  First vaccine for influenza is made
 - 
  
  South African heart surgeon who performs first human heart transplant
 - 
  
  Stands for World Health Organization, announces smallpox was destroyed completely
 - 
  
  HIV, the virus that causes AIDS, is identified
 - 
  
  Dolly the sheep is first mammal cloned from adult cell