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The doctor looked into the
of flossing on our health. His team found that flossing teeth at
once a week could lower the
of a stroke by 44 per cent. He said flossing could reduce the risk of stroke "by reducing oral
". He added that flossing was a
and easy way of caring for your
. He said: "Many people have said that
care is
. Flossing is a healthy
." He said it was
and cheap.