| Description: | In 1918, at the end of World War I, a flu pandemic ripped through the world with such speed and virulence that by the end of the following year an estimated 40 million people had died of the illness, four times more than those claimed by the war. Where did this particular flu strain come from and what made it so deadly? "Killer Flu" shows how 85 years later, virologists and epidemiologists are still hunting down the answers to those questions. Narrated by Live Schreiber. |