Healthy humans make nice homes for viruses

The same viruses that make us sick can take up residence in and on the human body without provoking a sneeze, cough or other troublesome symptom, according to new research at Washington University School of Medicine in St. ...

Highly organized structures discovered in microbial communities

Bacteria usually live in mixed communities with many different kinds of bacteria present. But it's been largely unknown how these communities are organized, because the technology didn't exist to see how they are structured ...

Our microbes are a rich source of drugs, researchers discover

Bacteria that normally live in and upon us have genetic blueprints that enable them to make thousands of molecules that act like drugs, and some of these molecules might serve as the basis for new human therapeutics, according ...

Growing unknown microbes one by one

(Phys.org) —Trillions of bacteria live in and on the human body; a few species can make us sick, but many others keep us healthy by boosting digestion and preventing inflammation. Although there's plenty of evidence that ...

Scientists develop new approach for sampling gut bacteria

Scientists at Forsyth, Massachusetts General Hospital and the Harvard School of Public Health have developed a new protocol for collecting saliva and stool samples for genomic and transcriptomic analyses. This method eliminates ...

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