As the National Football League and other pro sports increasingly reckon with the early dementia, mental health issues, suicides and even criminal behavior of former players, the risk of whats known as chronic traumatic encephalopathy (CTE), is becoming clear. – Jeffrey Kluger
There are a lot of downsides to being male. We age faster and die younger. But give us this: were lifetime baby-making machines. Womens reproductive abilities start to wane when theyre as young as 35. Men? Were good to go pretty much till were dead. – Jeffrey Kluger

