Related by context. Frequent words. (Click for all words.) 83 Helps Prevent 83 Reduces Risk 82 Holds Promise 80 Causes Concern 79 Increases Risk 79 Shows Promise 78 Growing Trend 78 Safer Than 78 Study Examines 77 Gaining Popularity 77 Cause Problems 77 Experts Warn 77 Gum Disease 77 Lawsuit Filed Over 77 Growing Problem 77 Blood Vessels 76 Could Threaten 76 Study Indicates 76 Help Ease 76 Prostate Cancer Patients 76 Concerns Raised 76 Scientists Identify 76 Plays Role 76 Brain Cells 76 Survey Suggests 76 Slows Down 76 Study Links 76 Experts Urge 76 Groups Seek 76 Causing Problems 76 Be Treated 75 Reduce Risk 75 Protects Against 75 Outweigh 75 Grants Awarded 75 Smallpox Vaccine 75 Inhibits 75 Debate Heats Up 75 Making Comeback 75 Blood Thinner 75 Gaining Momentum 74 Debate Continues 74 Experts Predict 74 Drug Resistant 74 Develop Novel 74 Improve Quality 74 Cholesterol Drug 74 FDA Clears 74 Scaled Back 74 Pave Way 74 Cervical Cancer Vaccine 74 Help Prevent 74 Warning Issued 73 Keeps Growing 73 Helps Reduce 73 Help Reduce 73 Than Thought 73 Researchers Identify 73 Study Suggests 73 Study Demonstrates 73 Raises Concern 73 Drug Makers 73 Panel Recommends 73 Study Confirms 73 Stabilizes 73 Smoking Bans 73 Could Hurt 73 Quitting Smoking 73 Raises Concerns 73 Stave Off 73 Varicose Veins 73 Prostate Cancer Treatment 73 Worsens 73 Hormone Therapy 73 Made Easier 73 Report Analyzes 73 Cognitive Decline 73 Be Tested 73 Biggest Threat 73 Warmer Weather 73 Lawsuit Settled 73 Panel Urges 73 Elderly Patients 73 Expert Says 73 Significantly Reduces 73 Multimillion Dollar 72 Battle Heats Up 72 Proliferate 72 Stirs Debate 72 Draws Attention 72 Increased Risk 72 Wreak Havoc 72 Panel Rejects 72 Cell Phone Users 72 Panel Backs 72 Op Ed Contributor 72 Induces 72 Cautious Optimism 72 Related Deaths 72 Help Solve 72 Ctd