In the American tradition of overdosing on vitamins in pill form instead of eating actual foods packed with the nutrients themselves, fish oil is one of our favorite go-to accompaniments to our disgusting junk food habit. In fact, it's become the third-most ingested supplement in the U.S., presumably because we believe it's doing something. Turns out, it's not.

Does fish oil actually prevent heart disease? "By 2018, there will be an answer." Okay. Thanks for nothing.

Obesity surgery! Overweight death! Diabetic exercise! Medvedev pull ups! McDonald's health care! DC water! Prostate drugs! Fish oil eyes! Miscarriage hearts! And deaf smoke! It's your Thursday Health Watch, where we watch your health—in stereo-o-oh!

Helmet brains! Weird veneers! Teen pregnancy! Teen car crashes! Impotent fish oil! Blue Collar Yoga! Banana machines! Alzheimer's ladies! Laser faces! It's your Thursday Health Watch, where we watch your health—and it only hurts a little bit!

It's well-established that New York City is home to sveltest of Americans. We are the rare Americans who can smugly say, "It's what's on the inside that matters." But what about our snoring, smoking, autism, and insanity?