Humans in History
        Humans in History is the birthday biography podcast. This is a podcast which shines the spotlight on a person, who was born on this day at some point in history somewhere in the world, who made a positive lasting impact. 
      
      
    Humans in History
5/13 Dr. George Papanicolaou
        
        •
        Hannah Mira
          •
          Season 1
          •
          Episode 79
      
      Today we celebrate the life of Dr. George Papanicolaou, the doctor who invented the pap smear.