When bacteria develop resistance to antibiotics, it can be deadly, but researchers have now decoded part of the bacteria's defence mechanism. Imagine falling seriously ill with an infection.

The steady growth in drug-resistant “superbugs” over the last few decades points to a near future in which antibiotics no longer defend us from deadly pathogens. In such a world, modern medicine as we ...

LOS ANGELES — A 7-day antibiotic course for treating hospitalized patients’ bloodstream infection (BSI) was just as effective as a 14-day course, according to new data from a seven-country ...