epidemiology

2 articles · All tags

• What Was the Columbian Exchange? Crops, Animals and Disease
  The Columbian Exchange was the transfer of crops, animals, people and diseases between the Americas and the Old World after 1492, reshaping diets and populations.
• The Black Death: How the Plague Changed Medieval Europe
  The Black Death killed an estimated third to half of Europe between 1347 and 1351. Learn its cause, how it spread, and how it reshaped society and medicine.