Everywhere you go, you carry a population of microbes in your gastrointestinal tract that outnumber the human cells making up your body.

Researchers at Umeå University have identified a key molecular player that helps bacteria survive the hostile environment inside the body.

The idea that a single-celled bacterium can defend itself against viruses in a similar way as the 1.8-trillion-cell human immune system is still “mind-blowing” for molecular biologist Joshua Modell of ...

This cover highlights the article Programmed cell revival from imminent cell death enhances tissue repair and regeneration by Kollori Dhar, Kautilya Kumar Jena, Santosh Chauhan and colleagues. The ...

Data reveal how the global challenge to reduce deaths and infections from drug-resistant bacteria is not going according to plan.