ORO VALLEY, Ariz. — When her son, Phillip, complained about headaches that wouldn’t go away after several days, Deannea Tanner at first chalked it up to allergies. Then Phillip, a center for his high ...
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Immune system plays a major role in brain damage after repeated concussions, study suggests
From football fields to military training grounds, head injuries are leaving lasting marks on the brain in ways we're only ...
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