Trusted Harvard Medical School experts put today's health news stories in perspective and explain how issues affect you. The Importance of Recess Marijuana and Teens Sloppy Texting or a Stroke? 2012 'Game Changers' in Health Doctors Back Pregnancy Weight-Gain Limits Antibiotics Don't Calm Lingering Coughs Study: Shorter Hospital Stays Not Harmful Sandy Hook and Coping with Trauma Study Urges 2-Cup Daily Milk Limit for Kids Petition Seeks Removal of Gatorade Additive Habits Slow Progress on Heart Disease Brown Fat May Help Cut Weight, Blood Sugar Study: 'Hands-Only' CPR May Be Better Drug May Allow Long-Term Clot Prevention Longer Tamoxifen Use Cuts Cancer Deaths Weight May Affect Blood Pressure Treatment What Is Hyperemesis Gravidarum? No See, No Smoke Early Testicle Problem Increases Cancer Risk People More at Risk for Animal Infections Drug Takes New Approach to Insomnia Statins Plus Exercise Better Than Each Alone Hepatitis C Tests Urged for High-Risk Boomers Bouncer Injuries Jump in Last 15 Years Routine HIV Tests Backed for U.S. Adults Diabetes Rates Double, Triple in Some States Survey Shows Teens Trying to Build Muscle Booze Just Behind Soda for Adult Calories Study: Lyme Relapse Likely a New Infection Text Messages May Help Smokers Quit Study Backs Non-Fasting Cholesterol Tests Most Smoker Parents Allow Smoking in Cars Caffeine May Speed Up Word Recognition Study Links Statins with Lower Cancer Deaths Study Supports Exercise for Knee Arthritis Healthy Adults Can Still Get Heart Disease Mixed Results from Advice on Screen Time Antidepressant Use in Pregnancy Challenged Study Finds Drug Kills Most Head Lice Panel: Mammograms Lead to Overtreatment Cancer Palliative Care Often Comes Late Study: Women Smokers Die 10 Years Earlier Mutation Key to Aspirin's Role in Colon Cancer Study Says Lower Vitamin D Levels OK Colonoscopy Rise Linked to Drop in Cancers Weight Loss Disappoints in Study of Diabetics Study: Puberty Starting Earlier for Boys Pharmacy Probe Expands; Deaths Rise to 20 Relapse after Alzheimer's Behavior Drug Halted
