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Harvesting lab-raised zebrafish based on their size led to differences in the activity of more than 4,000 genes, as well as changes in allele frequencies of those genes, in the fish that remained.

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The antibodies bind conserved viral parts, allowing them to neutralize all five Ebola types.

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image: Two Confirmed Cases of Ebola in Congo

Two Confirmed Cases of Ebola in Congo

By | May 15, 2017

More than a dozen other individuals are suspected of infection in the central African nation.

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image: Zika's Economic Burden

Zika's Economic Burden

By | May 11, 2017

A new analysis estimates that the viral disease could cost between $183 million and more than $10 billion in the U.S. alone. 

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New research provides evidence that the ancient hominin species might not be so ancient after all.

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The infamous "Baby Louie" embryo is a giant oviraptorosaur fossil from China that resembled a gargantuan bird.

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image: Quick and Cheap Zika Detection

Quick and Cheap Zika Detection

By | May 3, 2017

A heat block, a truck battery, and a novel RNA amplification assay make for in-the-field surveillance of the virus.

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image: Polio Vaccine Pioneer Dies

Polio Vaccine Pioneer Dies

By | May 2, 2017

Julius Youngner collaborated with Jonas Salk on the polio vaccine, and later identified interferon gamma and contributed to an equine influenza vaccine.

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The 19th century biologist’s drawings, tainted by scandal, helped bolster, then later dismiss, his biogenetic law.

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image: Learning Your Stripes

Learning Your Stripes

By | May 1, 2017

Science’s lowest common denominator has always been patterns.

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