Substances Page 883

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  1. Everyday Habits That Affect Added Sugar

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

    By Avery Lindqvist
  2. How Scientists Study Alcohol

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

    By Jonah Whitfield
  3. How Caffeine and Hangovers Are Linked

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

    By Grace Adeyemi
  4. Secondhand Smoke: Facts vs. Fiction

    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 Owen Pritchard
  5. Kava: What to Know

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

    By Hannah Solberg
  6. Warning Signs Linked to 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 Grace Adeyemi
  7. Warning Signs Linked to Energy Drinks

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

    By Priya Ramanathan
  8. Vaping and Alcohol: What’s the Connection?

    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 Nadia Kowalczyk
  9. Common Myths About Added Sugar

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

    By Jonah Whitfield
  10. Cannabis at Every Age

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

    By Nadia Kowalczyk
  11. What Your Doctor Wants You to Know About Energy Drinks

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

    By Lucia Ferreira
  12. Withdrawal: What to Know

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

    By Avery Lindqvist
  13. New Research on 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 Avery Lindqvist
  14. Surprising Facts About Kava

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

    By Jonah Whitfield