Search Results for: Virus

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6,251 results

6,251 results for: Virus

  1. Health & Medicine

    Getting dengue first may make Zika infection much worse

    Experiments in cells and mice suggest that a previous exposure to dengue or West Nile can make a Zika virus infection worse.

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  2. Humans

    How to build a human brain

    Organoids, made from human stem cells, are growing into brains and other miniorgans to help researchers study development

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  3. Genetics

    The Zika epidemic began long before anyone noticed

    Zika spread undetected into Brazil and Florida, a genetic study suggests.

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  4. Ecosystems

    Zika virus ‘spillback’ into primates raises risk of future human outbreaks

    Spillback of Zika virus into monkeys may complicate eradication efforts.

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  5. Life

    Rapid Ebola test to detect early infection in the works

    Scientists are developing highly specific antibodies to detect Ebola sooner.

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  6. Health & Medicine

    Oldest traces of smallpox virus found in child mummy

    The oldest genetic evidence of smallpox comes from variola virus DNA found in a child mummy buried in a church crypt in Lithuania.

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  7. Life

    How to make organ transplants last

    New strategies aim to help transplant recipients keep their organs healthy with fewer (or no) immune suppressing drugs.

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  8. Health & Medicine

    FDA approves gene therapy to treat a rare cancer

    The Food and Drug Administration has approved Kymriah to treat a rare cancer. It’s the first-ever gene therapy approved in the United States.

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  9. Health & Medicine

    Frog slime protein fights off the flu

    Urumin, a protein found in Indian frog mucus secretions, has a knack for taking down H1 flu viruses, a new study finds.

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  10. Health & Medicine

    Frog slime protein fights off the flu

    Urumin, a protein found in Indian frog mucus secretions, has a knack for taking down H1 flu viruses, a new study finds.

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  11. Life

    Virus triggers immune proteins to aid enemy

    Virus-fighting proteins in the immune system can sometimes help out their targets instead.

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  12. Animals

    50 years ago, U.S. fell short on mosquito eradication

    Researchers boldly predicted mosquitoes’ demise 50 years ago. They never came close.

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