WHO urges farmers to stop using antibiotics in healthy animals
WHO said that in some countries, approximatively 80% of total consumption of medically important antibiotics is in the animal sector, largely for growth promotion in healthy animals.
Farmers and the food industry are thus urged to stop using antibiotics routinely to promote growth and prevent disease in healthy animals.
Over-use and misuse of antibiotics in animals and humans is contributing to the rising threat of antibiotic resistance. Some types of bacteria that cause serious infections in humans have already developed resistance to most or all of the available treatments, and there are very few promising options in the research pipeline.
“A lack of effective antibiotics is as serious a security threat as a sudden and deadly disease outbreak,” says Dr. Tedros Adhanom Ghebreyesus, Director-General of WHO. “Strong, sustained action across all sectors is vital if we are to turn back the tide of antimicrobial resistance and keep the world safe."
A systematic review published today in The Lancet Planetary Health found that interventions that restrict antibiotic use in food-producing animals reduced antibiotic-resistant bacteria in these animals by up to 39%. This research directly informed the development of WHO’s new guidelines.
WHO strongly recommends an overall reduction in the use of all classes of medically important antibiotics in food-producing animals, including complete restriction of these antibiotics for growth promotion and disease prevention without a diagnosis. Healthy animals should only receive antibiotics to prevent disease if it has been diagnosed in other animals in the same flock, herd, or fish population, according to the WHO press release.
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