Arizona Cardinals' Patrick Peterson admits he suffers from diabetes

Tuesday's health and safety news from the world of football:

  • The New York Post featured 34-year-old Texas long snapper Nate Boyer, who is trying to become the latest military veteran to play in the NFL.
  • CNN reported on the UCLA study, which said military veterans might suffer from concussion-related chronic traumatic encephalopathy, or CTE.
  • USA Today reported that a Harvard study that found many sports supplements contain amphetamine-like substances.

-- Bill Bradley, contributing editor

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