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image: Tumor Traps

Tumor Traps

By | April 1, 2016

After surgery to remove a tumor, neutrophils recruited to the site spit out sticky webs of DNA that aid cancer recurrence.

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image: WHO: Ebola Emergency Over

WHO: Ebola Emergency Over

By | March 30, 2016

While additional flare-ups may occur, the World Health Organization says countries now “have the capacity to respond rapidly to new virus emergences.”

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image: WHO: Ebola Confirmed in Guinea

WHO: Ebola Confirmed in Guinea

By | March 21, 2016

After declaring the end of an Ebola flare-up in Sierra Leone, the World Health Organization confirms two cases in Guinea. 

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A study suggests bats in Asia could have genes that protect them from the fungal infection that is decimating bat populations in North America.

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image: More Support for Allergen-Exposure Strategy

More Support for Allergen-Exposure Strategy

By | March 8, 2016

A second study finds evidence that feeding children peanuts could help prevent them from developing allergies to the legume later in life.

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image: Viral Remnants Help Regulate Human Immunity

Viral Remnants Help Regulate Human Immunity

By | March 3, 2016

Endogenous retroviruses in the human genome can regulate genes involved in innate immune responses.

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image: Amoebae Have Human-Like Immunity

Amoebae Have Human-Like Immunity

By | March 2, 2016

Dictyostelium discoideum produce extracellular nets that can kill bacteria, just as phagocytes in people and other higher animals do, according to a study.

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image: Giant Virus Has CRISPR-like Immune Defense

Giant Virus Has CRISPR-like Immune Defense

By | March 2, 2016

The genome of a mimivirus strain resistant to a virophage has repeated phage sequences alongside nuclease- and helicase-coding sections.

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image: Week in Review: February 22–26

Week in Review: February 22–26

By | February 26, 2016

Questions about how E. coli evolves; spermatids in a dish; fighting bacteria with virus-like molecule; what drives metastasis; antibodies fight Ebola in monkeys

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image: Cautious Optimism About ZMapp Trial

Cautious Optimism About ZMapp Trial

By | February 25, 2016

The Ebola drug increased survival in a small study, but the effect was not statistically significant.

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