Ancient DNA from Chilean Mummies Shows Extinct Smallpox Lineage from Early Colonial Period

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Ancient DNA from Chilean Mummies Shows Extinct Smallpox Lineage from Early Colonial Period

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Associated Press

Straits Timesbiggest blow they delivered, wiped out untold millions

New York TimesThis Is Very Strange

Genetic analysis of 13 bone samples from an archaeological site at Camarones in northern Chile recovered variola virus DNA from two individuals who lived approximately 500 years ago. The genomes belong to a now-extinct lineage positioned between medieval European strains and later variants. Earliest documented outbreaks in the Americas occurred on Hispaniola in 1518 following European arrival in 1492, with global eradication achieved in 1980.

Associated Press🏛️Straits TimesNew York Times👤

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[Associated Press 🏛️] Ancient mummy DNA provides scientific evidence that colonization brought smallpox to the Americas [Straits Times] Smallpox DNA is recovered from Spanish conquest-era Chilean mummies [New York Times 👤] ‘This Is Very Strange’: Ancient Smallpox May Have Been Less Deadly

How outlets covered this

Left

“‘This Is Very Strange’: Ancient Smallpox May Have Been Less Deadly”

Read at New York Times →

Center

“Ancient mummy DNA provides scientific evidence that colonization brought smallpox to the Americas”

Read at Associated Press →

Right

No right-leaning sources covered this

How different viewpoints frame this

Progressive

Genetic evidence confirms an extinct variola strain arrived with European colonizers after 1492, contributing to indigenous demographic collapse through no fault of native societies.

“Colonization as vector for biological catastrophe and foundational injustice”

Conservative

DNA findings align with historical records of Old World origin and microbial exchange during settlement, while noting Western science later eradicated the disease.

“Event as part of universal migration patterns rather than singular moral indictment”

Libertarian

State-backed conquest after 1492 introduced the pathogen through coercive displacement that violated indigenous self-ownership and territorial rights.

“Initiation of force by centralized governments as the core violation”

Devil's Advocate

All perspectives over-accept the 1492/1518 timeline and mortality estimates while ignoring sample limits, colonial-era context of the mummies, and potential interpretive overreach in ancient DNA analysis.

“Media framing treats contested estimates as settled anchors and overlooks pre-contact regional dynamics”

Source Credibility

Associated PressCenter✓ Very High

Straits TimesCenter✓ High

New York TimesLeft-Center✓ High

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