10 Percent of Americans Admit to Illicit Drug Use
Abuse of Prescription Painkillers on the Rise Among High School Athletes: Survey
Benefits of E-Cigarettes May Outweigh Harms, Study Finds
Booze, Pot Bad for Teens in Different Ways, Study Suggests
Brains of Sex Addicts May Be Wired Like Those of Drug Addicts, Study Finds
Can E-Cigarettes Help You Quit Smoking?
Childhood Events Tied to Slow Recovery From Depression Later
College Students' Unhealthy Habits Can Mark Their Future
Counselors Give Smokers Best Chance to Quit: Study
Crystal Meth May Jump-Start Injection Drug Use, Study Says
Deaths From Narcotic Painkillers Quadrupled in Past Decade: CDC
Doctors' Group Urges Tighter Controls on Prescription Painkillers
Drug Abuse By Young Anesthesiologists Is Rare But Sometimes Deadly
Drug Abusers at Risk for Suicidal Thoughts, Survey Finds
Easier Way for Doctors to Identify Substance Abuse?
E-Cigarette Sources Soaring, Study Finds
E-Cigarette Vapor Contains Potentially Harmful Particles: Review
E-Cigarettes Don't Help Cancer Patients Quit Smoking: Study
E-Cigarettes Won't Help You Quit, Study Finds
Ecstasy Use on Rise Again Among U.S. Teens: Report
Ecstasy Use Tied to Rare Spinal Blood Vessel Problem in Teen
ERs Dispensing More Narcotic Painkillers: Study
Even Non-Surgical Hospital Patients Often Get Powerful Narcotics: Study
FDA Approves Hard-to-Abuse Narcotic Painkiller
FDA Approves Quick-Acting Drug to Reverse Prescription Painkiller ODs
FDA OKs Quick-Acting Antidote for Prescription Painkiller Overdose
FDA Urges Tighter Controls on Certain Prescription Painkillers
Flavored Cigars Gaining in Popularity With U.S. Kids: CDC
Groups Push FDA to Revoke Approval of Highly Potent Painkiller
Heart Disease No. 1 Cause of Pregnancy-Related Deaths in California: Study
HIV Diagnoses Down in U.S., Except for Young Gay Males: CDC
Hormone Takes the High Out of Weed, Rodent Study Finds
James Bond's Dirty Little Spy Secret: He's an Alcoholic
Keep Prescription Drugs Secure From Teens: Expert
Kids With ADHD More Likely to Abuse Drugs: Analysis
Legalizing Medical Marijuana Doesn't Raise Teen Pot Use, Study Says
Longer Detox Might Work Better for Prescription Pain Med Addiction
Many Teens May Get Several Pro-Marijuana Tweets a Day
Many U.S. Male Soldiers Had Troubled Childhoods, Study Finds
Mental Illness Linked to Shortened Life Spans
Mondays Might Be Your Best Day to Quit Smoking
Mouse Study Supports Notion of 'Tanning Addiction'
National Prescription Drug Take-Back Day Set for Saturday
Nearly 3 Million Americans Living With Hepatitis C
Number of Young Non-Smokers Who Tried E-Cigs Tripled in 2 Years
One in 10 Teens Has Misused Prescription Painkillers: Survey
Overdoses, Cellphone-Linked Car Crashes Among Top Causes of Fatal Injury in U.S.
OxyContin Tops List of Abused Prescription Drugs: Survey
Parents' Addiction May Be Linked to Arthritis in Offspring
'Pot Addiction' May Be Real, Study Suggests
Pot Smoking May Pose Heart Dangers, Study Suggests
Prescriptions for Powerful Painkillers Vary Widely Among States: CDC
PTSD Link to Food Addiction Seen in Report
Quit-Smoking Products Won't Harm the Heart, Review Finds
Quitting Tips for Thursday's Great American Smokeout
Repeat Drug Overdoses Raise Risk for Hospitalization, Ventilator Care
Reports of U.S. Cases of Flesh-Eating Drug Questioned
Rising E-Cigarette Use Tied to More Smoking in Teens
Saturday Is National Prescription Drug Take-Back Day
Science Finds Way to Block Booze's Effect -- in Worms
Scientists Find More Genes Tied to Alcoholism Risk
Secure Your Prescription Drugs When Hosting Holiday Parties: Experts
Sharp Rise in ER Visits Tied to Abuse of Sedative, Study Finds
Sharp Rise in 'Meth'-Linked ER Visits in U.S., Study Shows
Smartphone App May Help People Overcome Alcoholism
Smoking in Pregnancy Tied to Later Nicotine Addiction in Daughters
Stress Leads Some Doctors to Abuse Prescription Drugs, Study Says
Students Smoke Weed Despite Drug Testing at Schools, Study Finds
Study Challenges Myths About Frequent ER Users
Study Finds 1 in 3 Tennesseans Uses Narcotic Painkillers Each Year
Study Links Casual Marijuana Use to Changes in Brain
Study Probes Heroin Addiction's Effect on the Brain
Study Probes Why Truckers Use Booze, Illicit Drugs
Substance-Abuse Treatment Often Tough to Find for Medicaid Patients
Synthetic Pot Tied to Surge of Emergency Cases
Teens' Daily Marijuana Use Linked to Poor Outcomes
Text Messages May Double Smoker's Odds of Quitting
Those With HIV Living Longer, International Study Finds
Timing of Day's First Cigarette May Influence Lung Cancer Risk
Tobacco Myths Continue Half-Century After Landmark U.S. Report
Today's Heroin Abusers Often Middle-Class Suburbanites: Study
Tough-to-Abuse Formulation of Oxycodone Approved
Treatment for Heroin Addiction Should Continue After Hospital Discharge: Study
Troubled Launch of 'Obamacare' Tops Health News for 2013
U.S. Officials Target Escalating Drug Overdoses
U.S. to Tighten Access to Certain Narcotic Painkillers
Use Prescription Painkillers Safely
Viewing E-Cigarette Use May Keep Smokers From Quitting
Weed Use Up, Cocaine Use Down, U.S. Report Finds
Young Binge Drinkers May Not Need Special Counseling From Family Docs