The systemic use of antibiotics in farm animals is a major contributor to antimicrobial resistance.
More than 80% of all antibiotics produced in the world go into animal husbandry and lot feeding in particular. The majority of these antibiotics are used prophylactically – as growth promoters, for health maintenance and to improve cost efficiencies.
The high volume of antibiotics used in this way contributes directly to the development of antimicrobial-resistant bacteria. These bacteria can then be transmitted via direct contact between animals and humans, or through the food chain and the environment – soil and water.
How does the systematic use of antibiotics in livestock production affect antibiotic resistance?
ABC 7:30 Report: Antibiotic Resistance in the Food Chain
Dame Sally Davies, Chief Medical Officer UK – Sounding the alarm on antibiotics.
Her Royal Highness Crown Princess Mary of Denmark – World Antibiotic Awareness Week.
