Add Yahoo as a preferred source to see more of our stories on Google. Phage therapy, where viruses are used to kill bacteria, became common in the 1920s, before antibiotics arrived to offer easier and ...

Viruses have spent billions of years perfecting the art of invading cells, hijacking their machinery and spreading with ...

Antimicrobial resistance—when bacteria and fungi defend themselves against the drugs designed to kill them—is an urgent threat to global public health, according to the Centers for Disease Control and ...

Researchers at Indiana University Bloomington have identified a chemical molecule that disables a bacterial immune system, ...