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Latest Mary Mallon Stories

Image 1 - Google Earth Typhoid Maps Reveal Secrets Of Disease Outbreaks
2011-10-17 03:47:34

In the mid-nineteenth century, John Snow mapped cases of cholera in Soho, London, and traced the source of the outbreak to a contaminated water pump.


Word of the Day
cespitose
  • Growing in low tufty patches.
The word 'cespitose' comes from a Latin word meaning 'turf'.
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