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image: Infection Assistants

Infection Assistants

By | October 22, 2015

Parasite-derived exosomes boost Leishmania infection in mice. 

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image: Following FDA OK, 23andMe to Expand Health Prediction

Following FDA OK, 23andMe to Expand Health Prediction

By | October 21, 2015

The personal genomics firm is ramping up its suite of disease-related genetic tests.

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image: Explaining Elephants’ Cancer Resistance

Explaining Elephants’ Cancer Resistance

By | October 13, 2015

Two studies reveal that the giant mammals have dozens of extra copies of a cancer-preventing gene.

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image: Microbiome Meals

Microbiome Meals

By | October 1, 2015

Researchers identify a handful of genes that help bacteria in the mouse gut adapt to dietary changes.

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image: Gut Bacteria Linked to Asthma Risk

Gut Bacteria Linked to Asthma Risk

By | October 1, 2015

Four types of gut bacteria found in babies’ stool may help researchers predict the future development of asthma.

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image: Seeing Things

Seeing Things

By | October 1, 2015

In Oliver Sacks's 2009 TED Talk, the famed physician and writer describes the neurological nature of hallucinations.

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image: Riboswitch Flip Kills Bacteria

Riboswitch Flip Kills Bacteria

By | September 30, 2015

Scientists discover a novel antibacterial molecule that targets a vital RNA regulatory element.

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image: Skin Microbes Help Clear Infection

Skin Microbes Help Clear Infection

By | September 16, 2015

In a small study, researchers find a link between an individual’s skin microbiome and the ability to clear a bacterial infection. 

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image: Dengue’s Downfall?

Dengue’s Downfall?

By | September 15, 2015

Researchers characterize a protein that could be key to the virus’s virulence—and to developing a vaccine against the mosquito-borne disease.

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image: Traditional Medicine for Leishmaniasis

Traditional Medicine for Leishmaniasis

By | September 14, 2015

A plant used in traditional Mayan remedies to cure the parasitic infection produces a potent compound.

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