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DNA strand

IN THE NEWS: Would a DNA Test Help You Stick to Your Diet?

Scott Roberts Quoted in the L.A. Times

A new wave of consumer DNA tests that will analyze our genetic makeup promises to offer clues, from risk for different kinds of cancer and heart conditions to how we process certain foods or whether we’re likely to weigh more than average.

Brain Injury

IN THE NEWS: Why We Still Don't Know How Many NFL Players Have CTE

New Contribution by Bhramar Mukherjee

Over the past few years, the NFL has been haunted by the early deaths of some former players whose brains showed signs of chronic traumatic encephalopathy. CTE is a neurodegenerative disease characterized by memory loss, mood disorders, dementia and other brain-related problems. But how prevalent is CTE, and how likely are players to develop it? Those remain unanswered questions, despite ongoing attempts to answer them.