Health & Medicine

  1. Health & Medicine

    Nanopackaging biodegrades after delivering cancer drug

    DNA binding creates potentially nontoxic tumor-targeting structures.

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  2. Health & Medicine

    Low semen levels in mice make for fatter sons

    Mice without the glands that make semen may sire sons with more body fat.

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  3. Health & Medicine

    Ancient history of canine cancer decoded

    A contagious cancer has been plaguing dogs for 11,000 years, a new genetic analysis reveals.

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  4. Health & Medicine

    Vaccine vindication

    At least 103 million cases of childhood disease have been prevented by vaccines since 1924.

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  5. Health & Medicine

    How to read a book to your baby

    To help your baby get the most out of story time, turn the story into a conversation, not a monologue.

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  6. Health & Medicine

    ‘Good bacterium’ prevents colic symptoms in newborns

    Crying time was nearly halved in babies receiving the beneficial microbe.

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  7. Health & Medicine

    Baby-cam captures an infant’s world

    What do babies see all day? Faces. Lots of faces.

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  8. Health & Medicine

    Green tea may sabotage blood pressure medication

    Antioxidants in drink may keep intestinal cells from taking up drug.

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  9. Life

    Feedback

    Readers respond to microbe counts, engineered organs and how to map the universe.

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  10. Health & Medicine

    Pacemaker treats sleep apnea

    Experimental device works for many patients who can’t use breathing machines.

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  11. Health & Medicine

    Babies tune in to happy sounds

    High pitched, cutesy voices prove irresistible to infants.

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  12. Microbes

    Me and my microbiome

    Tina Hesman Saey tries out new services offering clients a peek at their own bacteria.

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