Substances Page 673

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  1. A Beginner’s Guide to Binge Drinking

    Learn what affects binge drinking, which warning signs deserve attention, and when it is worth talking with a doctor rather than waiting it out.

    By Lucia Ferreira
  2. A Beginner’s Guide to Cannabis

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

    By Owen Pritchard
  3. Nicotine and Cannabis: What’s the Connection?

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

    By Marcus Oyelaran
  4. Withdrawal: Facts vs. Fiction

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

    By Marcus Oyelaran
  5. Surprising Facts About Alcohol

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

    By Priya Ramanathan
  6. New Research on 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 Jonah Whitfield
  7. Surprising Facts About Kava

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

    By Priya Ramanathan
  8. Hangovers, Explained

    Learn what affects hangovers, which warning signs deserve attention, and when it is worth talking with a doctor rather than waiting it out.

    By Avery Lindqvist
  9. What Experts Say About Secondhand Smoke

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

    By Jonah Whitfield
  10. Added Sugar, Explained

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

    By Theo Nakamura
  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 Theo Nakamura
  12. When to See a Doctor About Caffeine

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

    By Hannah Solberg
  13. The Science Behind 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.

    By Priya Ramanathan
  14. What Experts Say About Kava

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

    By Theo Nakamura