Scientists just uncovered the cause of a massive epidemic using 500-year-old teeth


skull

Why is it so hard to pinpoint ancient diseases?

Nearly 500 years ago, in what we know call Mexico, a disease started rippling through the population.
via Popular Science "http://ift.tt/2rgUMqm"

Comments

Popular posts from this blog

Evernote cuts staff as user growth stalls

The best air conditioner

We won't see a 'universal' vape oil cartridge anytime soon