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Acute bouts of diarrhea could have lasting effects on the microbiota and host immune system activation, a mouse study suggests.

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image: This Flu Season Killed 172 Kids

This Flu Season Killed 172 Kids

By Sukanya Charuchandra | June 11, 2018

Vaccination reduced the risk of death by two-thirds for children with no other health problems.  

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image: Organic Compounds Found in Martian Soil

Organic Compounds Found in Martian Soil

By Sukanya Charuchandra | June 11, 2018

Researchers also found seasonal variations in atmospheric methane on the planet that may have a geological or biological origin.  

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The receptors, found in so-called elite controllers who don’t need medications to keep the virus in check, suggest a new path toward immunotherapy.

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image: New Insights to Improve CAR T Cells’ Safety

New Insights to Improve CAR T Cells’ Safety

By Vicki Brower | June 5, 2018

Drugs approved to treat rheumatoid arthritis block cytokines, the molecules responsible for severe side effects from the immunotherapy, and reduce symptoms in mice.

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image: A T-Cell Tweak Combats Advanced Breast Cancer

A T-Cell Tweak Combats Advanced Breast Cancer

By Ashley Yeager | June 5, 2018

The immunotherapy eliminated a woman’s metastatic lesions and kept her disease-free for two years.

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image: Immunotherapy Drug Shows Promise for Melanoma, Lung Cancer

Immunotherapy Drug Shows Promise for Melanoma, Lung Cancer

By Sukanya Charuchandra | June 4, 2018

Merck’s Keytruda extended the lives of lung cancer patients by several months and appeared to stop the progression of advanced melanoma.  

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image: Researchers Grow Veggies in Space

Researchers Grow Veggies in Space

By Ashley Yeager | June 1, 2018

Experiments to cultivate greens on the International Space Station and in simulated Martian environments pave the way for feeding crews during deep space missions.

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image: Image of the Day: Jasper the Cat

Image of the Day: Jasper the Cat

By The Scientist Staff | May 22, 2018

Researchers found a previously undiscovered hepadnavirus in an immunocompromised cat.

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Sequencing of a single gene can spot patients with a dangerous form of mycosis fungoides better than other prognostic tests.  

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