Humans

  1. Health & Medicine

    Bats are now the primary source of U.S. rabies deaths

    Although human rabies is not common in the United States, it still occurs. But here dogs are no longer the likely source of this oft-lethal infection: Bats are.

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  2. Earth

    Antibiotics pollute many of the world’s rivers

    A survey of 165 rivers finds unsafe levels of antibiotics at one in six sites tested. Such pollution can leave germs resistant (unharmed) by the drugs.

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  3. Health & Medicine

    Fighting spider-fear with a little Spider-Man

    Many people are afraid of spiders or ants. Watching a movie clip with the critters in it might help make people more comfortable with them, a new study shows.

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  4. Health & Medicine

    Youthful rebellion leads some teens to eat better

    Once 8th graders learned how food advertisements have been developed to influence them, many rebelled — and started eating healthier.

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  5. Health & Medicine

    New risk from too much screentime

    Americans of all ages are sitting more, according to a new national survey. And health experts find that worrisome.

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  6. Health & Medicine

    Scientists Say: Myopia

    Myopia is nearsightedness, where people have trouble seeing far away objects. This happens if someone’s eyes are slightly oval, instead of perfect spheres.

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  7. Psychology

    Students can sway how their parents view climate change

    Teens and tweens can sway their parents’ views about climate change if they talk about it, sharing what they learned in school, a new study finds.

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  8. Health & Medicine

    Scientists Say: Neutrophil

    Neutrophils are the first cells to arrive when an infection takes hold. They can trap, eat and spew out chemicals that fight bad bacteria.

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  9. Humans

    New forensic technique may better gauge age at death

    An 18-year-old student from Ackworth, England, has come up with a better way to estimate the age at death for many human remains. It needs only a CT scan of the skull.

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  10. Health & Medicine

    Geneticists get closer to knowing how mosquitoes sniff out our sweat

    Scientists have found that a protein in the antennae of some mosquitoes detects a chemical in human sweat.

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  11. Health & Medicine

    Sea urchins inspired a strong new medical staple

    Teens combined forces to study how a sea urchin spine might inspire a better medical staple.

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  12. Math

    Science is helping kids become math masters

    Some researchers study video games, students’ posture and more as a means to help kids become better and more comfortable with math.

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