Flu reaches epidemic level in U.S., says CDC
Jasmine Rodriguez, 10, gets an influenza vaccine at Boston Children's Hospital in Boston, Massachusetts January 10, 2013. REUTERS/Brian Snyder
A rare snowfall blankets much of the Mideast.
Highlights from the Critics Choice Awards.
Last year really was the hottest on record in U.S. history.
The view from atop the Shard, western Europe's tallest building.