Why are e-cigarettes so popular among Americans who want to quit smoking, even though so little is known about their safety or effectiveness? The answer lies in their marketing -- they are simply ...

Everyone might be talking about ‘Silver Linings Playbook’ actress Jennifer Lawrence’s wardrobe malfunction at the SAG Awards last night, but actually she’s been really ill, and battling pneumonia. The ...

This awards season, Lawrence has won about as many statuettes as she's picked up bugs. At the Golden Globes, where she also triumphed, Lawrence complained of having the flu. But on Sunday, the "cool ...