Genetics

Losing a loved one may speed up aging, study finds

Losing someone close, like a family member, can make you age faster, says a new study from Columbia University Mailman School of Public Health and the Butler Columbia Aging Center.

Health

Poor heart health predicts premature brain ageing

By estimating people's brain age from MRI scans using machine learning, a team led by UCL researchers has identified multiple risk factors for a prematurely aging brain.

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