Eagles player DeSean Jackson expressed anti-Semitic comments on social media. Did his concussions have something to do with it?

Eagles player DeSean Jackson expressed anti-Semitic comments on social media. Did his concussions have something to do with it?
We know concussions have serious side effects. Now, new technology can save many NFL players from the devastating consequences of a hard hit.
Over the years, the regulations have changed as the NFL identified weaknesses in the system. So how does the concussion protocol really work?
While NFL players enjoy perks, a long lifespan isn’t one of them. A recent study found that NFL players are dying faster than other athletes.
The tents are far from perfect, but every new precaution the NFL takes for player safety is a welcome one.
It’s no secret that football is a dangerous sport. And certain areas of NFL players’ bodies are more prone to injury.