Substances Page 569

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  1. Ten Things to Know About Caffeine

    What causes the changes linked to caffeine, how secondhand smoke fits in, and which simple facts make the whole topic much easier to understand.

    By Grace Adeyemi
  2. Common Myths About Alcohol

    Many people misunderstand alcohol. We look at how it really works, why it matters, and what recent studies have added to the picture.

    By Jonah Whitfield
  3. What Your Doctor Wants You to Know About Kava

    Here is what kava actually involves, what the latest research says about it, and the practical details most people never hear about.

    By Samuel Brightwater
  4. Cannabis at Every Age

    What causes the changes linked to cannabis, how caffeine fits in, and which simple facts make the whole topic much easier to understand.

    By Hannah Solberg
  5. Common Myths About Hangovers

    Many people misunderstand hangovers. We look at how it really works, why it matters, and what recent studies have added to the picture.

    By Theo Nakamura
  6. How Hangovers and Added Sugar Are Linked

    Many people misunderstand hangovers. We look at how it really works, why it matters, and what recent studies have added to the picture.

    By Avery Lindqvist
  7. The Hidden Side of Nicotine

    From the basics to the newest findings, this guide explains nicotine in plain language and clears up a few of the most common myths.

    By Samuel Brightwater
  8. Ten Things to Know About Vaping

    From the basics to the newest findings, this guide explains vaping in plain language and clears up a few of the most common myths.

    By Jonah Whitfield
  9. Questions People Ask About Cannabis

    Here is what cannabis actually involves, what the latest research says about it, and the practical details most people never hear about.

    By Theo Nakamura
  10. Surprising Facts About Added Sugar

    What causes the changes linked to added sugar, how secondhand smoke fits in, and which simple facts make the whole topic much easier to understand.

    By Jonah Whitfield
  11. The Science Behind Energy Drinks

    From the basics to the newest findings, this guide explains energy drinks in plain language and clears up a few of the most common myths.

    By Marcus Oyelaran
  12. When to See a Doctor About Secondhand Smoke

    Here is what secondhand smoke actually involves, what the latest research says about it, and the practical details most people never hear about.

    By Samuel Brightwater
  13. Everyday Habits That Affect Nicotine

    Researchers have learned a lot about nicotine in recent years. Here are the key findings, what they mean, and what is still unknown.

    By Lucia Ferreira
  14. Vaping and Energy Drinks: What’s the Connection?

    Many people misunderstand vaping. We look at how it really works, why it matters, and what recent studies have added to the picture.

    By Theo Nakamura