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 ...

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. ...

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