These bacteria have evolved the ability to resist treatment with antibiotics, and it's making them more deadly and harder to ...

That's what the bacterium Pseudomonas aeruginosa faces when it infects the lungs, and it can't both spread and protect itself from antibiotics at the same time. Nonetheless, it's one of the top ...

Nematodes can sniff out trouble, kicking off a mitochondrial defense in the gut to fend off bacterial invaders.