“Livestock in developing countries suffer a high burden of preventable disease, and this burden is likely to increase as livestock systems become more intensive. Antibiotics and other antimicrobial drugs are often used to treat animal disease infections.
” ILRI
Livestock production is beset by many challenges. Animal diseases, in particular, can lead to reduced production of milk, meat and eggs. In some cases, animal disease infections may result in death, leading to loss of livelihoods for livestock keepers.
Livestock in developing countries suffer a high burden of preventable disease, and this burden is likely to increase as livestock systems become more intensive. Antibiotics and other antimicrobial drugs are often used to treat animal disease infections.
However, authors of a study published in March 2015 in the Proceedings of the National Academy of Sciences of the United States of America (PNAS) warn that the use of antimicrobial drugs in livestock production could contribute to the spread of drug-resistant pathogens in both livestock and humans, posing a significant public health threat.
The study also projects that by the year 2030, global antimicrobial consumption will rise by 67% and nearly double in…
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