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  1. Pregnancy

    Prenatal Ultrasounds: What to Know

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

    By Elena Castellanos
  2. Cancer

    Warning Signs Linked to Metastasis

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

    By Theo Nakamura
  3. Immunity

    Ten Things to Know About Fevers

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

    By Samuel Brightwater
  4. Hormones

    How Estrogen and Growth Hormone Are Linked

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

    By Jonah Whitfield
  5. Mental Health

    Burnout vs. Loneliness: Key Differences

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

    By Lucia Ferreira
  6. Reproductive

    How Scientists Study the Uterus

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

    By Samuel Brightwater
  7. Kids

    Warning Signs Linked to Screen Time

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

    By Priya Ramanathan
  8. Pregnancy

    Surprising Facts About Folic Acid

    What causes the changes linked to folic acid, how the third trimester fits in, and which simple facts make the whole topic much easier to understand.

    By Grace Adeyemi
  9. Immunity

    Common Myths About White Blood Cells

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

    By Priya Ramanathan
  10. Cancer

    Questions People Ask About Cell Mutations

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

    By Marcus Oyelaran
  11. Mental Health

    Common Myths About Self-esteem

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

    By Samuel Brightwater
  12. Hormones

    What’s Really Going On With Melatonin?

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

    By Owen Pritchard
  13. Kids

    When to See a Doctor About Colic

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

    By Elena Castellanos
  14. Reproductive

    The Science Behind Menopause

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

    By Nadia Kowalczyk