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More in Substances
New Research on Caffeine
Learn what affects caffeine, which warning signs deserve attention, and when it is worth talking with a doctor rather than waiting it out.
How Scientists Study Vaping
Many people misunderstand vaping. We look at how it really works, why it matters, and what recent studies have added to the picture.
New Research on Secondhand Smoke
From the basics to the newest findings, this guide explains secondhand smoke in plain language and clears up a few of the most common myths.
Everything You Need to Know About Nicotine
Researchers have learned a lot about nicotine in recent years. Here are the key findings, what they mean, and what is still unknown.
When to See a Doctor About Vaping
What causes the changes linked to vaping, how withdrawal fits in, and which simple facts make the whole topic much easier to understand.
The Science Behind Cannabis
Here is what cannabis actually involves, what the latest research says about it, and the practical details most people never hear about.
Cannabis at Every Age
Here is what cannabis actually involves, what the latest research says about it, and the practical details most people never hear about.
Binge Drinking and Secondhand Smoke: What’s the Connection?
Researchers have learned a lot about binge drinking in recent years. Here are the key findings, what they mean, and what is still unknown.
How Caffeine and Kava Are Linked
Many people misunderstand caffeine. We look at how it really works, why it matters, and what recent studies have added to the picture.
What Your Doctor Wants You to Know About Withdrawal
Learn what affects withdrawal, which warning signs deserve attention, and when it is worth talking with a doctor rather than waiting it out.
How Energy Drinks and Vaping Are Linked
What causes the changes linked to energy drinks, how vaping fits in, and which simple facts make the whole topic much easier to understand.
Alcohol, Explained
Many people misunderstand alcohol. We look at how it really works, why it matters, and what recent studies have added to the picture.
New Research on Alcohol
Researchers have learned a lot about alcohol in recent years. Here are the key findings, what they mean, and what is still unknown.
The Science Behind Binge Drinking
Many people misunderstand binge drinking. We look at how it really works, why it matters, and what recent studies have added to the picture.