American History Hotline American History Hotline

Why Did Disease Devastate Native Americans—but Not European Colonists? | Charles C. Mann

Aug 5, 2026 · 32m

Summary

Host Bob Crawford interviews author Charles C. Mann to explain why European diseases devastated Native populations. Mann attributes this to the lack of domesticated animals in the Americas, which prevented the evolution of zoonotic diseases like smallpox. The discussion covers the pre-Columbian demographic landscape and how malaria and yellow fever also drove the transatlantic slave trade. They also explore how colonial violence exacerbated the demographic collapse.

Topics discussed

Sponsors: Odoo and LegalShield Intro: Listener question on Native American diseases Pre-Columbian Americas: Population and civilizations Zoonotic diseases and lack of domesticated animals Smallpox, Cortez, and the demographic collapse Colonial mistreatment and spiritual interpretations Native resilience: Tlaxcalans and Comanches Malaria, yellow fever, and the slave trade
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