29 diciembre 2014
Archaeologists have discovered eggs of intestinal parasites in samples from a former Celtic settlement and concluded that its population lived in poor sanitary conditions. Using special geoarchaelogical methods, they found three different types of parasites.
http://feeds.sciencedaily.com/~r/sciencedaily/~3/Wbza0p4m7MQ/141229081751.htm
