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Umbilical blood cells kill cancer quicker than adult cells
Blood cells from donated umbilical cords fight leukaemia far better than adult blood, suggesting we've underestimated the power of the fetal immune response
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US drops lifetime ban on gay men donating blood
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Blood gushes from virtual leg injury to help train combat medics
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First images of live blood vessels in unprecedented clarity
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Environment
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Ultrasound prises open brain’s protective barrier for first time
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Digital version of piece of rat brain fires like the real thing
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Suicidal behaviour predicted by blood test showing gene changes
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Smart mirror monitors your face for telltale signs of disease
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What is artificial blood and why is the UK going to trial it?
As it struggles to recruit more blood donors, the UK's National 91色情片 Service has announced it will start testing transfusions with lab-grown blood by 2017
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Life
Dinosaur blood cells extracted from 75-million-year-old fossil
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Young blood helps repair fractured bones of ageing mice
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These neon-lit cells reveal new ways of preventing blindness
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