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image: Stomach in a Dish

Stomach in a Dish

By | November 2, 2014

Researchers generate the first functional human stomach tissue in vitro.

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image: Travelers to West Africa Banned from Conference

Travelers to West Africa Banned from Conference

By | October 31, 2014

Louisiana state health officials ask anyone who has visited Liberia, Sierra Leone, or Guinea in the past 21 days to skip next week’s meeting on tropical diseases in New Orleans.

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image: Patient Zero Identified?

Patient Zero Identified?

By | October 30, 2014

Researchers pinpoint the source of the current Ebola outbreak in West Africa to 2-year-old boy who died in southern Guinea.

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image: Ebola Update

Ebola Update

By | October 27, 2014

As the number of people infected with the deadly virus in West Africa surpasses 10,000, some countries seek to protect themselves against imported infections, while researchers race to bring vaccines to the hardest-hit nations.

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image: Tumor Exosomes Make microRNAs

Tumor Exosomes Make microRNAs

By | October 27, 2014

Cellular blebs shed by tumor cells can process short stretches of RNA that go on to induce tumor formation in neighboring cells.

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image: NIH: $31M to Boost Workforce Diversity

NIH: $31M to Boost Workforce Diversity

By | October 24, 2014

A dozen academic research groups receive substantial National Institutes of Health funding to improve the diversity of the US biomedical community.

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image: Ebola Update

Ebola Update

By | October 23, 2014

Vaccine testing could start soon; Spanish nurse declared free of virus; travelers from West Africa restricted to five US airports

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image: WHO: TB’s Toll Worse Than Thought

WHO: TB’s Toll Worse Than Thought

By | October 22, 2014

A new report from the World Health Organization finds that tuberculosis has infected hundreds of thousands more people around the world than was estimated a year ago.

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image: Jet Lag Upsets Gut Microbes

Jet Lag Upsets Gut Microbes

By | October 17, 2014

Frequent airplane travel may contribute to obesity by throwing off circadian rhythms and changing the composition of the intestinal microbiome, according to a new study.

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image: US Nurse Contracts Ebola

US Nurse Contracts Ebola

By | October 14, 2014

Despite wearing protective gear, a nurse at Texas Health Presbyterian Hospital in Dallas who helped treat the first US Ebola patient has tested positive for the virus.

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