Leprosy spread between people and red SQUIRRELS in medieval England, study ... trends now
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They may be cute and charismatic, but red squirrels may have spread leprosy to people in medieval England, according to a new study.
Researchers have discovered evidence that indicates our native rodents once served as an important host for the Mycobacterium leprae strains that cause leprosy in humans.
The disease is one of the oldest recorded in human history and affects the skin, nerves, eyes and lining of the nose.
If left untreated it may cause permanent disabilities - the nerve damage can result in crippling of hands and feet, paralysis and blindness.
Experts studied 25 human and 12 squirrel samples unearthed from two archaeological sites in Winchester.
They may be cute and charismatic, but red squirrels may have spread leprosy to people in medieval England, according to a new study (stock image)
Researchers have discovered evidence that indicates our native rodents once served as an important host for the Mycobacterium leprae strains that cause leprosy in humans. Pictured: a squirrel bone found in Winchester
The city was known for having a leprosarium – a hospital for people with leprosy –
