RUMA response to new antibiotic paper from Royal Society

The Royal Society has published a new paper “Modelling the impact of curtailing antibiotic usage in food animals on antibiotic resistance in humans”, which mathematically models the impact of curtailing antibiotic usage in food animals on antibiotic resistance in humans.

It finds that: “…for a wide range of scenarios, curtailing the volume of antibiotics consumed by food animals has, as a stand-alone measure, little impact on the level of resistance in humans”.

It also says: “..reducing the rate of transmission of resistance from animals to humans may be more effective than an equivalent reduction in the consumption of antibiotics in food animals”.

In response, RUMA says it welcomes the Royal Society’s study but cautions that what the paper itself describes as a ‘simple model’ can only give an indication of likely outcomes.

RUMA chair Gwyn Jones says: “The study highlights the complexity of antibiotic resistance and the need for a ‘One Health’ approach to the problem across humans and animals. So while it suggests that removal of antibiotics from animal production systems is not the answer to antimicrobial resistance in humans, the food and farming sector should not in any way dilute its current focus on reducing, refining and replacing antibiotic use across all sectors.

“An important point it does raise, however, is that a drive for ‘antibiotic-free’ farm produce is not necessarily beneficial for human health and makes any related detrimental impacts on animal health and welfare even more unjustifiable. RUMA therefore retains its position that responsible use of antibiotics alongside well-managed, scientifically-robust reductions is the most appropriate approach.”

About RUMA

RUMA was founded 20 years ago and is an agricultural and food industry alliance which promotes responsible use of medicines in farm animals. Its 26 member organisations represent all stages of the animal food chain from ‘farm to fork’ that have an interest in the stewardship of animal medicines in agriculture. This reflects the importance of traceability, transparency and accountability at all points in the chain: from primary food production, through processing, manufacturing and retailing to the final consumer. Its membership includes organisations representing interests in agriculture, veterinary practice, animal medicines, farm assurance, training, food processing, retailing, consumers and the public, and animal welfare.