Monday - July 27, 2026
Oldest strains of plague caused deadly outbreaks 5,500 years ago
June 17, 2026
COPENHAGEN, Denmark, June 17 -- The University of Copenhagen posted the following news:

* * *

Oldest strains of plague caused deadly outbreaks 5,500 years ago

*

Plague is commonly associated with rats, crowded medieval cities, and the epidemics that swept across Europe during and after the Middle Ages.

But a new study published in Nature shows that the disease was already lethal 5,500 years ago, where it killed humans in small, mob . . .

Targeted News Service Document Request Form

This document is available to you by e-mail if you complete the form below with relevant information. There may be a fee for this article or ongoing service of similar materials. We will be in touch shortly.

Click here for more information about our products