Learn more about today's biggest stories and the science behind them.
Dr. Natalie Azar talks to Dr. Oz about what's in e-cigarettes and why the liquid nicotine in them is dangerous if it gets out of the e-cigarette.
Dr. Oz explains that the vapor released from smoking e-cigarettes contains formaldehyde and heavy metals, which are toxic and harmful.
Dr. Oz and Dr. Andrea King discuss the effects of e-cigarettes and how they can perpetuate smoking in smokers who are trying to quit.
Jeff Rossen reveals the results of his investigation into the germiest spots in hotel rooms and explains why the telephone and bathroom sink faucet are especially dirty.
Dr. Oz and Jeff Rossen discuss how TV remotes are never disinfected in hotel rooms and most often contain the highest amount of bacteria.
Kim shares her story of financial struggles and how the stress of her debt drives her to smoke and eat unhealthy food.
More than 70% of people say money is their greatest stressor. Dr. Oz and Ric Edelman share the plan to get rich while losing weight.
Ric Edelman shows you how to save on your prescriptions by asking your doctor to prescribe twice the dosage and cutting your pills in half.