European Committee on Antimicrobial Susceptibility Testing (EUCAST)

EUCAST, or the European Committee on Antimicrobial Susceptibility Testing, is an organization that sets standardized guidelines for laboratories to determine whether bacteria and other microbes are sensitive or resistant to antibiotics. Its goal is to ensure consistent, accurate testing across Europe, guiding doctors on the best antibiotics to treat infections. By establishing clear breakpoints and testing methods, EUCAST helps improve patient care, combats antimicrobial resistance, and supports public health efforts worldwide.