Antimicrobial Use and Stewardship

CDFA-AUS • 1220 N Street, Sacramento, CA 95814 • 916-576-0300

CDFA AUS 2019 Report to the Legislature

The California Department of Food and Agriculture (CDFA) Antimicrobial Use and Stewardship (AUS) program is tasked with implementing the directives of Food and Agricultural Code 14400-14408. AUS is responsible for assessment, education, and enforcement of antimicrobial use for livestock in California. The AUS 2019 Report to the Legislature aims to fulfill the mandate in FAC 14405 (d) by providing the results of the program’s outreach activities and monitoring efforts..


Antimicrobial Use and Stewardship

Since the introduction of antimicrobials in the 1940s, illness and deaths in both people and animals from infectious diseases have been greatly reduced. Unfortunately, as these drugs have been used so widely for so long to treat both humans and animals, many of the germs (bacteria) are adapting and are no longer vulnerable, making them resistant to these wonder drugs.

A coordinated effort by physicians, veterinarians, individual patients, animal caretakers and producers is essential in order to preserve the efficacy of antimicrobial drugs. CDFA’s Antimicrobial Use & Stewardship program provides the education and tools for veterinarians and producers to make decisions regarding disease prevention and judicious use of antimicrobials in livestock. The intent is to uphold best animal health practices in order to provide a safe, secure, and bountiful food supply, while reducing the emergence of antimicrobial resistance.


Antimicrobial Resistance (AMR)

AMR Video by TED Ed

CDFA Animal Health &
Food Safety Services