Antibiotic-resistant bacteria is on the rise in livestock, which could affect human health.
Researcher says the bacteria plays Russian roulette by mutating to avoid treatment.
Just as the World Health Organization releases its first-ever list of such pathogens, a new study reveals an alarming spike in antibiotic-resistant bacterial infections among children. And infectious disease experts are scared.
All 193 U.N. member states are set to sign a declaration to combat drug-resistant superbugs.