Substances Page 786

More in Substances

  1. Warning Signs Linked to Cannabis

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

    By Jonah Whitfield
  2. 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 Hannah Solberg
  3. The Science Behind 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 Avery Lindqvist
  4. Surprising Facts About Nicotine

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

    By Owen Pritchard
  5. Everything You Need to Know 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 Nadia Kowalczyk
  6. The Hidden Side of Vaping

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

    By Priya Ramanathan
  7. When to See a Doctor 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 Samuel Brightwater
  8. How Caffeine and Added Sugar 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.

    By Theo Nakamura
  9. What Your Doctor Wants You to Know About Vaping

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

    By Theo Nakamura
  10. A Beginner’s Guide to Vaping

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

    By Owen Pritchard
  11. The Hidden Side of Secondhand Smoke

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

    By Grace Adeyemi
  12. Everything You Need to Know 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 Elena Castellanos
  13. How Cannabis and Withdrawal Are Linked

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

    By Owen Pritchard
  14. When to See a Doctor About Added Sugar

    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 Marcus Oyelaran