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Another case of HIV remission emerges, this time in a South African girl diagnosed as an infant and disease-free for more than eight years.


image: Mammalian Immunity: What’s RNAi Got to Do with It?

Mammalian Immunity: What’s RNAi Got to Do with It?

By Shawna Williams | July 21, 2017

A new study adds to the evidence that mammalian cells can use small interfering RNAs to defend against viruses, but questions remain about physiological importance.

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image: Ebola Persistence Documented in Monkeys

Ebola Persistence Documented in Monkeys

By Ashley P. Taylor | July 17, 2017

In tissue samples from rhesus macaques, researchers find the virus in the same immune-privileged sites where Ebola has been found to persist in humans.


image: Bacteriophages to the Rescue

Bacteriophages to the Rescue

By Emily Monosson | July 17, 2017

Phage therapy is but one example of using biological entities to reduce our reliance on antibiotics and other failing chemical solutions.


image: Book Excerpt from <em>Natural Defense</em>

Book Excerpt from Natural Defense

By Emily Monosson | July 17, 2017

In Chapter 3, “The Enemy of Our Enemy Is Our Friend: Infecting the Infection,” author Emily Monosson makes the case for bacteriophage therapy in the treatment of infectious disease.


At Harvard University the chemical biologist looks for new metabolic pathways to investigate how gut bacteria interact with one another and their hosts.

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image: Microbe Maven

Microbe Maven

By The Scientist Staff | July 17, 2017

Meet Scientist to Watch Emily Balskus, who studies the microbes that inhabit humans.


image: Microbiota Manipulations

Microbiota Manipulations

By Ruth Williams | July 17, 2017

Two research teams develop tools for tinkering with a bacterial genus prominent in human guts.


Using single-cell RNA sequencing, scientists characterize new populations of dendritic cells and monocytes.


image: Messing with the Microbiome

Messing with the Microbiome

By Ruth Williams | July 17, 2017

Two new techniques allow researchers to manipulate the activity of gut bacteria. 


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