“Collapse of Aztec society linked to catastrophic salmonella outbreak”

http://www.nature.com/news/collapse-of-aztec-society-linked-to-catastrophic-salmonella-outbreak-1.21485

I would think that such massive extinctions, whatever their cause, would complicate attempts to recreate representative DNA portraits of Pre-Columbian America from modern Amerindian gene sampling.

Posted from Waikoloa, Hawaii