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More in Health

  1. Mental Health

    What Is Mass Psychosis and Is It Even Real?

    Mass psychosis isn’t a real medical term, but mass psychogenic illness is. Here’s what the science says about how symptoms and behaviors spread through groups.

    By Amy Keita
  2. Mental Health

    Why Do I Feel Dissociated: Causes, Triggers & Help

    Dissociation can feel unsettling, but it’s often your brain protecting you from stress. Learn what triggers it and how to feel grounded again.

    By Nadege Valcourt
  3. Reproductive

    How Painful Is Genital Herpes? What to Expect

    Genital herpes pain varies widely. Learn what a first outbreak typically feels like, how recurrences differ, and how treatment helps.

    By Rebecca R. Carson
  4. Immunity

    Is Pneumonia Caused by Bacteria, a Virus, or Fungus?

    Pneumonia can be caused by bacteria, viruses, or fungi. Learn how doctors tell them apart and why the cause determines the right treatment.

    By Teresa Hart-Carter
  5. Immunity

    How Long Is COVID Contagious? Timeline & Care

    Most people with COVID are contagious for about 10 days, but timing varies. Learn when you’re most infectious and when it’s safer to be around others.

    By Priya Coleman
  6. Reproductive

    How Does the Vagina Work? Anatomy and Function

    Learn how the vagina self-cleans, produces lubrication, and changes with hormones — a clear guide to how it actually works.

    By Emily Duncan
  7. Mental Health

    What Does Depersonalization Look Like, Inside and Out?

    Depersonalization can make you feel detached from yourself or reality. Learn what triggers it, how it differs from derealization, and what actually helps.

    By Latoya Pickett
  8. Immunity

    Is Amoxicillin Rash Itchy? Signs It’s an Allergy

    Not all amoxicillin rashes are allergic reactions. Learn how to tell the difference, what the itch means, and how it affects future antibiotic use.

    By Wendy Segal
  9. Hormones

    What Is Long-Acting Insulin and How Does It Work?

    Learn how long-acting insulin keeps blood sugar stable, which types are available, and practical tips for dosing, injection sites, and storage.

    By Sergio Ayala
  10. Reproductive

    What Makes the Penis Hard: Blood, Nerves & Hormones

    Erections involve a precise chain of blood flow, nerve signals, and hormones. Here’s how each piece works together and what can go wrong.

    By Tiana Adeyemi
  11. Immunity

    How Does Strep Look? Throat and Skin Signs

    Learn what strep throat and strep skin infections actually look like, and why a visual check alone can’t confirm the diagnosis.

    By Keisha Mensah
  12. Pregnancy

    Why Do Fetuses Get Hiccups in the Womb?

    Fetal hiccups are common and may help lungs develop. Learn when they start, what they feel like, and when to check in with your doctor.

    By Amra Maric
  13. Immunity

    Is Type B Flu Contagious? How Long and How It Spreads

    Type B flu spreads just as easily as Type A. Learn how long you’re contagious, how it passes between people, and when it’s safe to be around others again.

    By Theodore Hale
  14. Mental Health

    Is It ADHD or ADD? What the Terms Actually Mean

    ADD is no longer an official diagnosis, but the term still gets used. Here’s what ADHD actually means today and why the distinction matters.

    By Fanta Niang