These infections are usually treated with antibiotics. Viral infections, on the other hand, are caused by viruses, that are much smaller microorganisms compared to bacteria.

Like people, bacteria get invaded by viruses. In bacteria, the viral invaders are called bacteriophages, derived from the Greek word for bacteria-eaters, or in shortened form, "phages." Scientists ...

The immune system is a complex network of cells and chemicals that defend the body against harmful invaders like bacteria, viruses, fungi, and parasites. It includes various components such as ...

UCSF scientists are taking the first steps toward creating a new type of antibiotic that uses an unusual virus to defeat antibiotic-resistant bacteria.

Huge, bacteria-eating viruses could be a game-changer for antibiotics that currently struggle to fend off deadly infections.

University of Colorado Boulder scientists review the evidence for the bacterial origin of eukaryotic immune pathways.

Explore key differences between bacteria and viruses, including structure, reproduction, and their impact on health and disease.

It also brings the vast menagerie of viruses that co-evolved with our gut bacteria closer to being testable in people as treatments. “Including phages is a trick we are missing in microbiome ...

Bacterial viruses, known as phages, are the most abundant biological entities on the planet and are increasingly used as biomedicines to eradicate antibiotic-resistant pathogenic bacteria. The viruses ...

This doesn't help settle the matter of whether viruses or bacteria emerged first, however, because that same data suggests the first cells were already living in an ecosystem teeming with viruses.

‘Phage Therapy:’ Some Viruses Prey On Bacteria — Are They the Forgotten Secret To Medical Cures? In promising experiments, phage therapy forces bacteria into a no-win dilemma.

Why a love of Venn diagrams is Kamala Harris’ not-so-secret weapon for creating smart policy Logic dictates that multiple variables must be accounted for in politics; interlocking circles help ...