News

  1. Life

    Kick in the gut may lead to IBD

    Short-term infection could create conditions for long-term intestinal illness, a study suggests.

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  2. Humans

    Language family may have Anatolian origins

    Major language family started in Anatolia 8,000 years ago or more, a contentious analysis concludes.

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  3. Health & Medicine

    Tattoo rashes linked to ink

    Tainted supplies caused outbreak of stubborn bacterial skin infections.

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  4. Life

    Antibiotics linked to fat buildup

    Research in mice implicates changes in gut microbe mix; study in infants finds excess weight gain after use of the drugs.

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  5. Earth

    Himalayan melt may be less than thought

    Satellite data suggest net ice loss has been modest.