The genetic code of the germ that caused the Black Death has been reconstructed by scientists for the first time.
The researchers extracted DNA fragments of the ancient bacterium from the teeth of medieval corpses found in London.
They say the pathogen is the ancestor of all modern plagues.
The research, published in the journal Nature, suggests the 14th Century outbreak was also the first plague pandemic in history.
Read More: http://www.bbc.co.uk/news/health-15278366
No comments:
Post a Comment