Trusted Harvard Medical School experts put today's health news stories in perspective and explain how issues affect you.

In Stroke Treatment, 15 Minutes Matters

Red-Meat Increase May Raise Diabetes Risk

Study: Sibling Bullying Causes Damage, Too

Can Brain Scans Pick Depression Treatment?

Restless Legs May Increase Early Death Risk

Tests May Help Predict COPD Flare-Ups

Study Links Low Blood Sugar with Dementia

Slower Recovery for Kids' 2nd Concussion

Experts Urge Looser Rules for Avandia

Odd Rhythm Linked to Earlier Memory Issues

Surgery Aids Moderately Obese Diabetics

Actor Spotlights HPV Link to Throat Cancer

Prescription Drug Poisonings Up in Children

Study Tallies Heart Risk from Pain Relievers

Study: Few Flights Diverted for Medical Crises

Do Patients Prefer Costlier Care?

Doctors Urge Help for Homeless Children

Study: Statins May Decrease Exercise Effects

Some Types of Pain Linked with Suicide Risk

Stroke Care Costs Projected to Double

Better Sunscreen Labels Still May Mislead

CDC: 1 in 5 Kids Has a Mental Disorder

Depression Raises Midlife Women's Stroke Risk

Pelvic Surgery Failure Increases with Time

Processed, Restaurant Foods Still High-Sodium

Doctors Urged to Screen for Alcohol Problems

Survey: Many Teens Text While Driving

13% of Seniors Feel More Confused, Forgetful

Study Finds No Benefit from Fish Oil Pills

Christie Gets Surgery to Aid Weight Loss

Seeking a Better Way to Fight Eye Disease

Most Parents Report Distracted Driving

FDA Probes Wider Caffeine Use in Food

Study: No Z-Pak Heart Risk for Most Adults

Not Calling 911 Slows Stroke Treatment

Antidepressants and Surgical Bleeding

Excess Weight, Drinking Boost Liver Damage

Survey: Most Don't Plan for Long-Term Care

Surgery Lag Harms Young with Breast Cancer

Beta-Blockers May Trim Deaths after Surgery

Some Alternatives May Cut Blood Pressure

Kids Get Warts at Home, Study Finds

Physical Work May Raise Heart, Stroke Risk

Western Diets Linked with Less-Healthy Aging