Antimicrobial resistance

Resistance of microbes to drugs directed against them

Antimicrobial resistance (AMR or AR) occurs when microbes evolve mechanisms that protect them from antimicrobials, which are drugs used to treat infections in humans, animals, and plants. Any microbe can develop resistance, including bacteria (antibiotic resistance), viruses (antiviral resistance), parasites (antiparasitic resistance), and fungi (antifungal resistance). Together, these adaptations fall under the AMR umbrella, posing a challenge to all countries and all demographics.

From Wikipedia, under CC BY-SA. More on occurri.