Post-traumatic stress disorder (PTSD) is well known as an issue for returning soldiers. But it is far more pervasive in US inner cities.
For the BBC's America First? series, Aleem Maqbool is exploring health and social issues where the US, the richest country in the world, does not perform well in international rankings.
To read the article titled, "US inner-city children suffer ‘war zone’ trauma" click here