Puerto Rico 'heartbreaking' five weeks post-storm

Conditions in Puerto Rico are still heartbreaking more than five weeks after Hurricane Maria wrought devastation, with the lack of power and clean water compounding chronic conditions, medics say.

Curbing the life-long effects of traumatic brain injury

A fall down the stairs, a car crash, a sports injury or an explosive blast can all cause traumatic brain injury (TBI). Patients often recover. But in the days or weeks following the hit, they can develop other serious, chronic ...

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