![How the NFL Worked to Hide the Truth about Concussions and Brain Damage [Excerpt]](https://static.scientificamerican.com/sciam/cache/file/7CABC988-4D85-43A7-8EF0B5745F2ED1C6_agenda.jpg?w=275&h=154&fit=crop)
How the NFL Worked to Hide the Truth about Concussions and Brain Damage [Excerpt]
The NFL not only publicly denied evidence that long-term brain damage could result from concussions suffered by its players, but worked to undercut it
The NFL not only publicly denied evidence that long-term brain damage could result from concussions suffered by its players, but worked to undercut it
