A compound from the American beautyberry boosts an antibiotic's activity against MRSA, research indicates.

Bird poop from gulls, ducks, and crows contains antibiotic-resistant bacteria and drug-resistance genes, find researchers.

The biofilms that cling to sewer walls often contain harmful, antibiotic-resistant bacteria and can withstand standard treatment to disinfect sewers, research finds.

If left out, raw milk can become home to a huge amount of antimicrobial-resistant bacteria. Researchers also found it doesn't have much probiotic value.

An expert in disinfectants warns that you should know what's in the cleaning products you buy and make sure you're using them the right way.

A newly discovered natural antibiotic called teixobactin may be a perfect weapon to fight drug-resistant superbugs like MRSA.

Compounds inside berries from the Brazilian peppertree can keep MRSA from making the toxins it uses to damage tissues, researchers say.

A new, blue light-based weapon called photolysis, may be key in the fight against antibiotic-resistant pathogens like MRSA.

When a type of bacteria has resistance to one antibiotic, that can set it up to become a multidrug-resistant strain, researchers say.

"We humans have only recently begun to exploit nature's CRISPR-Cas systems, but as it turns out, we are not the first."