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image: Origins of Dysentery

Origins of Dysentery

By | March 22, 2016

A new genomic analysis reveals that the pathogen responsible for the gastrointestinal disease likely originated in Europe and hitched a ride to new lands with settlers.

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image: CDC Offers Advice to Limit Opioid Scripts

CDC Offers Advice to Limit Opioid Scripts

By | March 17, 2016

Aimed at primary care providers, the recommendations encourage non-narcotic alternatives or short-term opioid prescriptions and patient monitoring.

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image: Microbial Recycler Found

Microbial Recycler Found

By | March 14, 2016

Researchers discover a new species of bacteria that can break down a commonly used plastic.

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image: Antibiotic Assistants

Antibiotic Assistants

By | March 9, 2016

Scientists discover compounds that restore antibiotic efficacy against drug-resistant superbugs.  

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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: Zika Infects Neural Progenitors

Zika Infects Neural Progenitors

By | March 4, 2016

Scientists provide a potential biological link between Zika virus infection and microcephaly.

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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: First Uterus Transplant in U.S.

First Uterus Transplant in U.S.

By | March 1, 2016

Less than six months after a woman in Sweden gave birth to a healthy baby from a transplanted womb, doctors in Cleveland begin a clinical trial to test the procedure in 10 US women.

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