During the Middle Ages, nearly everyone in Europe was exposed to the disfiguring, painful and ostracizing disease of leprosy. But did contracting the disease necessarily increase a person's chances of dying?
Archaeology
Oct 3, 2017
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Microbiologists at EPFL and the University of Edinburgh have discovered that red squirrels in Britain and Ireland carry the two bacterial species that cause leprosy in humans.
Ecology
Nov 10, 2016
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Unidentified remains found in the English countryside and all signs point to the untimely death of a young man. Researchers examined the bones of a supposed victim, which showed signs of leprosy, to search for clues about ...
Archaeology
Sep 22, 2015
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An international team, including archaeologists from the University of Southampton, has found evidence suggesting leprosy may have spread to Britain from Scandinavia.
Archaeology
May 13, 2015
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Leprosy is a chronic infection of the skin, peripheral nerves, eyes and mucosa of the upper respiratory tract, affecting over a quarter million people worldwide. Its symptoms can be gruesome and devastating, as the bacteria ...
Biotechnology
Mar 23, 2015
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Why was there a sudden drop in the incidence of leprosy at the end of the Middle Ages? To answer this question, biologists and archeologists reconstructed the genomes of medieval strains of the pathogen responsible for the ...
Biotechnology
Jun 13, 2013
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Bacteria become resistant to antibiotics when stressed, finds research published in BioMed Central's open access journal BMC Evolutionary Biology. In particular E. coli grown at high temperatures become resistant to rifampicin.
Evolution
Feb 21, 2013
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A discovery about the way in which bugs spread throughout the body could help to develop stem cell treatments.
Cell & Microbiology
Jan 17, 2013
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(Phys.org)—Salmonella typhi is a particularly nasty bacterium that targets only humans and causes typhoid fever, which kills hundreds of thousands of people annually. In a new study appearing in the Nov. 16 issue of the ...
Cell & Microbiology
Nov 15, 2012
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(Phys.org)—A small team of researchers has used the brilliant X-rays of the Stanford Synchrotron Radiation Laboratory to pin down the crystalline structure of an enzyme complex that scientists had spent nearly a decade ...
Biochemistry
Sep 20, 2012
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