A three month course of daily fish oil capsules appeared to significantly reduce the rate of psychotic disorders in young people, an improvement that seemed to persist when doctors assessed their mental health seven years later.
People celebrate in the streets at Ground Zero, the site of the World Trade Centre, waving American flags and honking horns to celebrate the death of al Qaeda founder and leader Osama bin Laden on May 1, 2011.
It has been two years since Osama bin Laden was killed by U.S. forces. But the story, and the details surrounding it, continues to garner interest. Relive the night the news broke and get caught up on the most recent developments.