Ancient Romans to blame for the spread of tuberculosis from Africa

[السياسي]

Researchers from the University of Wisconsin-Madison have discovered that the spread of TB out of Africa was caused by the success of the Roman empire 's roads and famed baths.

http://www.dailymail.co.uk/sciencetech/article-5917749/Ancient-Romans-blame-spread-tuberculosis-Africa.html?ITO=1490&ns_mchannel=rss&ns_campaign=1490 ]قرااء المزيد ..... [/url]