Drugs and Alcohol
Find information on alcohol and illegal drugs, caffeine and nicotine, and information on addiction.
How Often Should You Replace Your Toothbrush?
How Often Do You Really Need to Shower?
How to Combat 'Mask Breath' and the Pandemic of Halitosis
Why You May Like Floating in a Sensory Deprivation Tank
Is Cold-Shocking Your Body After a Sauna a Good Idea?
IV Drip Bars Are a Hot Trend, But Are They Safe?
How Many Miles Are In 10,000 Steps?
Are Minimalist Running Shoes the Key to Fewer Injuries?
7,000 Steps Is the New 10,000 Steps
Phthalates Are Everywhere and Scientists Are Worried
People's Bodies Now Run Cooler Than 'Normal' – Even in the Bolivian Amazon
Should You Always Take Off Your Shoes in Your Home?
Ultra-processed Foods May Increase Inflammation, Chronic Disease Risk
What's the Difference Between White Sugar and Brown Sugar?
A Simple Salt Swap Could Save Thousands of Lives, Maybe Yours
Kava Is Natural and Legal, But Is It Safe?
6 Handy Uses for Witch Hazel
Can Lettuce Water Really Help You Sleep?
Loud Films and Concerts Don't Have to Permanently Hurt Your Ears
Should Everyone Get a Monkeypox Vaccine?
Should You Get a COVID-19 Booster Shot Now or Wait Until Fall?
10 Organizations That Want to Help You Quit Smoking
When did humans start smoking, anyway?
Is it really possible to be a social smoker?
Deepak Chopra Wants Us to 'Let Go and Flow' in 2022
Box Breathing Could Help Curb Your Freak-out Moments
Isolation and Monotony Stress the Brain. Here's How to Cope
Have Most Plastic Surgeons Had Surgery Themselves?
Getting Used to a New You (How to Emotionally Recover from Cosmetic Surgery)
Smart Liposuction Overview
Who Is the Oldest Living Person? And the Oldest to Ever Live?
One in Six Say They'd Rather Die 'Young.' What Age Is That?
Warding Off the ‘Retirement Curse’
What Do Pheromones Do to People and Animals?
Man's War With Unwanted Body Hair
Why Aren’t There More Patterns in Male Pattern Baldness?
Menstrual Leave: An Idea Whose Time Has Come?
Do Too-tight Jog Bras Impair Breathing?
Polycystic Ovary Syndrome on the Brain
Learn More / Page 2
Caffeine effects include an increase in your heart rate and an increased level of alertness. Learn more about some of the different caffeine effects.
Are major cigarette companies secretly increasing cigarettes' nicotine content? Check out the evidence for an increase in nicotine levels in cigarettes in the last 10 years.
By Julia Layton