Uncategorized

  1. Health & Medicine

    Heartburn drugs may raise stroke risk

    Drugs used by millions for heartburn linked to increased risk of stroke.

    By Laura Beil
  2. Neuroscience

    Despite Alzheimer’s plaques, some seniors remain mentally sharp

    Plaques and tangles riddle the brains of some very old and very healthy people.

    By Laura Sanders
  3. Neuroscience

    Protein linked to Parkinson’s travels from gut to brain

    Parkinson’s protein can travel from gut to brain, mouse study suggests.

    By Laura Sanders
  4. Health & Medicine

    Downside of yo-yo dieting is rise in heart disease risk

    Yo-yo dieting hurts the heart, even if you’re not overweight.

    By Laura Beil
  5. Science & Society

    Readers respond to the SN 10, and awards for Science News

    The human side of science, cool cloth and more in reader feedback.