Search Results for: Virus

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6,261 results

6,261 results for: Virus

  1. Genetics

    What was Rosalind Franklin’s true role in the discovery of DNA’s double helix?

    Two researchers say that Rosalind Franklin knowingly collaborated with James Watson and Francis Crick to discover the molecular structure of DNA.

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  2. Animals

    Some hamsters are extremely susceptible to COVID-19

    Golden Syrian hamsters used in research and popular as pets can become infected with SARS-CoV-2 with very low doses of the virus, a new study suggests.

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  3. Life

    A gene therapy shot might keep cats from getting pregnant without being spayed

    Even after mating with fertile males, females given the cat contraceptive, which targets an ovulation-preventing hormone, did not get pregnant.

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  4. Health & Medicine

    4 answers to key questions about the monkeypox outbreak

    Monkeypox has cropped up around the world, but it doesn’t spread easily like the coronavirus and most people probably don’t need to be concerned.

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  5. Tech

    50 years ago, genes eluded electron microscopes

    In the 1970s, scientists dreamed of seeing genes under the microscope. Fifty years later, powerful new tools are helping to make that dream come true.

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  6. Health & Medicine

    Here’s what we know right now about getting COVID-19 again

    Repeat coronavirus infections may be on the rise as the omicron variant continues to spread. Scientists are still trying to nail down the risks.

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  7. Climate

    Thawing permafrost may unleash industrial pollution across the Arctic

    As the frozen ground warms due to climate change, industrial pollutants could flow free from thousands of sites across the Arctic.

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  8. Health & Medicine

    The science behind deep brain stimulation for depression

    The third part of the series explores the promising brain areas to target for deep brain stimulation for depression.

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  9. Health & Medicine

    Why pandemic fatigue and COVID-19 burnout took over in 2022

    As public health guidelines loosened this year, people were left to weigh COVID-19 risks on their own. It was confusing, frustrating and exhausting.

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  10. Genetics

    DNA from Beethoven’s hair hints at what killed the composer

    Many historians suspect Beethoven died from liver failure. A new analysis shows he had a heightened genetic risk for liver disease, researchers say.

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  11. Health & Medicine

    Unexplained hepatitis cases in kids offer more questions than answers

    There is a lot that is unclear about the hepatitis that’s impacting several hundred children worldwide, but parents shouldn’t panic.

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  12. Health & Medicine

    New COVID-19 boosters could contain bits of the omicron variant

    The omicron variant is different enough from the original version to require an update to COVID-19 vaccines, experts say.

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