Dr John Snow
Updated: 5/8/2020
Dr John Snow

Storyboard Text

  • Around the year 1854, a cholera outbreak hit the area called Soho,London. Many people died.
  • I think it is spread by water not air
  • they found out a nearby cesspool had been infecting the broad street pump
  • This is Dr John Snow, he thinks cholera is spread by water not air so he used a map and marked on it all the households where people had died and marked where water pumps are
  • There is a cluster of deaths at broad street pump
  • You should remove the broad street pump, it is the source of cholera
  • Really!? i will remove the handle
  • After the handle was removed the outbreak was slowly dying away
  • Thanks to Dr John Snow's work it convinced