Why Did Smallpox Spread In The Americas

Smallpox caused a far more catastrophic impact in the Americas compared to Europe, Asia, and Africa; this was because the indigenous populations in the Americas had no pre-existing immunity to the disease. Europeans introduced smallpox to the Americas and it spread quickly, causing high mortality rates in native populations. Indigenous communities in the Americas were often nearby, which facilitated the rapid spread of diseases such as smallpox.

The arrival of European settlers in the Americas brought diseases such as smallpox, as well as warfare, forced labor, and other factors that would add to the impact of disease spread in the Americas. The combined effects of disease and other colonial activities exacerbated the decline of the indigenous