The United Nations calls for investigations after the discovery of mass graves in 2 hospitals in Gaza
Fragments of the avian influenza virus discovered in milk
Timur Ivanov, Russia's deputy defense minister, is detained on corruption charges
Lori and George Schappell, long-term conjoined twins, die at 62
At least 5 people die trying to cross the Channel, including a little girl
In Ukraine, New American Technology Won the Day. Until It Got Overwhelmed.
Trapped and starving, two Gaza families try to keep their children alive
Joel Breman, who helped stop the Ebola epidemic in Africa, dies at 87
UK passes Rwanda deportation bill
