Every week, Dr. Roizen discusses the latest health headlines YOU need to know.In this episode, Dr. Roizen talks about the latest health headlines that YOU need to know. Recording of a mom's voice is 90 percent effective as a smoke/fire alarm (better than the traditional, high-pitched alarm). Sitting vs. standing is not the key to longevity; exercise needs to be a part of one's daily life. Why does living in the U.S. heighten Latino men's risk for obesity? Fast food culture. 75% of weight loss supplements contain dangerous stimulants. Can organic food help reduce your risk of cancer? Hearing loss patients are at a 32% risk of hospital readmission. Hand sanitizer use at daycare reduces toddler illnesses by 25%. Plus so much MORE... Bonus! Is Your Stress Healthy or Not? Signs to Watch For