drug-resistant bacteria

Pediatricians’ group: Stop the antibiotic madness

Widespread use of antibiotics in livestock is boosting bacterial resistance to drugs, putting kids in danger.

Travelers beware: Mutant stomach bug could wreak havoc

Get the 411 before your great escape so you don’t bring back this inadvertent souvenir.

Have superbug fighters hit pay dirt?

Newly discovered antibiotic may defeat bacterial infections that are often tough to beat.