I heard that Hjalmarsson was out with a concussion, and they said upper body injury and later I saw somewhere concussion-like symptoms. Although when he talked to media he said along the line of he was sick and didn't want to give it to anybody else. Did he have a concussion, or what is going on?
Well, let’s look at some “concussion-like” symptoms, shall we?
These are strangely similar to symptoms of the flu. So that, combined with the fact that there were guys on the team with the flu, could lead the doctors to initially conclude that he had the same thing. When he didn’t get better after a few days, however…