
Verghese was thinking in particular of cerebral palsy. "Cerebral palsy is sometimes attributable to brain injury that stems from inadequate oxygen and blood flow to the brain before, during and soon after birth," says Verghese. If this goes on long enough, the brain cells start to die through a process called necrosis, where they swell and explode. The damage is permanent, and it can affect movement, vision, cogitation and communication. So far, there is no cure. But what if doctors could prevent the damage from the very beginning?
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