
Black Death bacteria identified in 14th century individuals in Vilafranca del Penedès
Genetic analysis of the remains of individuals from the Cal Pa i Figues necropolis in Vilafranca del Penedès shows that they died from Yersinia pestis infection, the Black Death bacterium which caused millions of deaths in Europe in the 14th century. The study was carried out by UAB researchers in the laboratory of ancient and modern DNA of the Biological Anthropology Unit. It is the first time that a laboratory in Catalonia detects this ancient bacillus.