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The National Institutes of Health is hosting a two-day conference on how the virus affects infants and children. The take-home message so far: microcephaly is but one of many potential problems for Zika-exposed fetuses.

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Scientists estimate the risk to fetuses exposed to the virus in utero.

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Matching the immunological characteristics of donor retinal cells to those of the recipient can reduce the chance of rejection.

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image: Neonatal Gut Bacteria Might Promote Asthma

Neonatal Gut Bacteria Might Promote Asthma

By | September 12, 2016

Byproducts of gut microbes in some 1-month–old babies trigger inflammation that is linked to later asthma development, researchers find.

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image: Designing In Vitro Models of the Blood-Brain Barrier

Designing In Vitro Models of the Blood-Brain Barrier

By | September 1, 2016

Choosing the right model, be it 3-D or 2-D, requires wading through varied cell sources, cell types, and cell culture conditions.

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image: Notable Science Quotes

Notable Science Quotes

By | September 1, 2016

Sensory discoveries, open-access publishing, and candidates on climate changes

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image: The Challenges of Rare-Disease Research

The Challenges of Rare-Disease Research

By | September 1, 2016

With few resources and hesitant investors, basic scientists must rely on clinicians, patient advocates, and their own keen eye for biological connections.

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image: Sensory Biology Around the Animal Kingdom

Sensory Biology Around the Animal Kingdom

By | September 1, 2016

From detecting gravity and the Earth’s magnetic field to feeling heat and the movement of water around them, animals can do more than just see, smell, touch, taste, and hear.

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image: The Flower Sense of Hawkmoths

The Flower Sense of Hawkmoths

By | September 1, 2016

The pollinators of a wild tobacco plant use the tip of their proboscis to determine whether they should stop for a drink.

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image: One Receptor, Two Ligands, Different Responses

One Receptor, Two Ligands, Different Responses

By | August 31, 2016

Host and bacterial ligands that interact with the same cell-surface receptor induce different activities in human macrophages. 

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