CTE

Health Ike Swetlitz

Head trauma link to ALS strengthened with findings of NFL player Kevin Turner’s autopsy

Health Bob Hohler — Boston Globe

First case of CTE diagnosed in MMA fighter

In the Lab Eric Boodman

Concussion researchers spark hope with a new tool to diagnose brain damage

Health Associated Press

Blood test shows evidence of concussion up to a week after injury

Health Ike Swetlitz

After concussions, young football player’s plea: Donate my brain to science

Health Bob Tedeschi and Ike Swetlitz

NFL union urges players to see ‘Concussion,’ but warns ‘it is scary’

Health Karen Weintraub

Betsy Nabel: The pigskin physician