University of Cambridge July 21, 2016 ~~~ https://www.sciencedaily.com/releases/2016/07/160721194021.htm# on Silk Road
Researchers Yuan Yeh and Piers Mitchell have studied preserved feces to determine infectious diseases on the Silk Road. The preserved feces was in the Taklamakan Desert in Northwest China and it took place at a estimated time of 111 BC until 109 AD. The Travellers in the Silk Road were responsible for the spread along huge distances of the route 2,000 years ago. The liver fluke could not have been endemic in this dry region so we know travellers have traveled an enormous amount of distances to infect The Silk Road. This article has a Universal