Substances Page 469

More in Substances

  1. What Your Doctor Wants You 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 Samuel Brightwater
  2. How Scientists Study 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 Owen Pritchard
  3. Nicotine at Every Age

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

    By Jonah Whitfield
  4. Vaping: What to Know

    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 Theo Nakamura
  5. Energy Drinks vs. Hangovers: Key Differences

    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 Nadia Kowalczyk
  6. Ten Things to Know About Vaping

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

    By Priya Ramanathan
  7. Surprising Facts About Caffeine

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

    By Priya Ramanathan
  8. Warning Signs Linked to Cannabis

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

    By Jonah Whitfield
  9. Alcohol vs. Added Sugar: Key Differences

    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
  10. Common Myths 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 Priya Ramanathan
  11. Surprising Facts About 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 Marcus Oyelaran
  12. What Your Doctor Wants You to Know About Secondhand Smoke

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

    By Theo Nakamura
  13. Energy Drinks, Explained

    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 Owen Pritchard
  14. Caffeine, Explained

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

    By Elena Castellanos