From breitbart:
WASHINGTON (AP) – The Food and Drug Administration on Wednesday ordered farmers to limit the use of a type of antibiotics they give livestock because it could make people more resistant to a key antibiotic that can save lives, encouraging news for public health advocates who say such animal antibiotics are overused.
FDA officials have been clear in stating their belief that antibiotics given to animals before slaughter are linked to growing antibiotic resistance in humans, but it has struggled with how to tackle the problem because the powerful livestock industry says the drugs are needed to keep animals healthy.
Calls for limiting antibiotics have been stronger than ever as consumers have become more aware of the issue and are clamoring for antibiotic-free meat.
The agency’s order Wednesday will limit cephalosporins, which are given to some cattle, swine, chickens and turkeys before slaughter. The drugs are used to treat pneumonia, skin infections and meningitis, among other diseases, in humans.
Cephalosporins, which are injected directly into eggs or animals, are not as widely used as many other antibiotics that are mixed with animal feed in massive quantities. But they are significant because the drugs often are used in life-threatening situations for humans, and lives could be lost if resistance is built up over time.
“This is an incredibly critical class of antibiotics for humans,” said David Wallinga, a physician at the Institute for Agriculture and Trade Policy in Minnesota and a member of the Keep Antibiotics Working coalition. “In the medical world you’d call it a `big gun’ or a `drug of last resort.’ It’s effective against a pretty broad spectrum of bacteria.”
In the order, the FDA said the drugs can be particularly critical for treating children and some adults for salmonella poisoning. The agency said human exposure to food containing antibiotic-resistant bacteria like certain forms of salmonella is “the most significant risk to the public health associated with antimicrobial resistance.” In recent years, the number of foodborne outbreaks associated with antibiotic-resistant pathogens has been increasing, a trend the agency associates with animal antibiotic use.
Because of these concerns, public health advocates long have pushed the government to force livestock producers to use fewer antibiotics. Some farmers use them in healthy animals to spur growth or to keep them well in unsanitary feedlot conditions.
The FDA’s order to limit cephalosporins is not a total ban, and the agency would still allow some uses of the drug in agriculture. Advocates praised the move but said it didn’t go far enough.
