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Injecting Stem Cells Directly Into Brain Can Help Stroke Patients Walk: Study

By R. Siva Kumar - Jun 05, 2016 08:20 AM EDT

Scientists conducted a small study, injecting stem cells directly into the brains of chronic stroke patients. The test led to positive results, showing that some could even walk again.

Loneliness increases risk of Premature Death, Study Says

By Cheri Cheng - Nov 25, 2015 03:41 PM EST

Loneliness can increase one's risk of premature death, especially in older adults.

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