Stop The Overuse Of Antibiotics on Factory Farms

A GROWING THREAT TO PUBLIC HEALTH — The Centers for Disease Control and Prevention estimates that at least 23,000 people die every year from antibiotic-resistant bacteria, and warns that the widespread overuse of antibiotics on factory farms is putting our health at risk.


If you are like most Americans, you or someone in your family has been prescribed antibiotics to treat an illness. Maybe it was a simple ear infection, or strep throat. Or maybe it was something potentially life-threatening, like pneumonia or a post-surgery infection.  

We assume that when we get an infectious illness the antibiotics our doctors prescribe for us will make us better. But what if they didn’t? Medical experts, including from the World Health Organization, are warning that if we don’t stop the overuse of antibiotics, they could stop working — with potentially grave consequences for public health. 


Despite these warnings, many factory farms are giving antibiotics to healthy livestock on a routine basis. Why? Crowded and unsanitary conditions, along with other practices used on factory farms can put animals’ health at risk. 

But, instead of treating sick animals with antibiotics when they get an infection, many farming operations just distribute antibiotics to all of their animals as a preventative measure. Factory farms also discovered that giving animals a regular dose of antibiotics made them gain weight faster. And now, approximately 70% of all medically important antibiotics in the United States are sold for use in livestock and poultry

Antibiotics are meant to be given in precise doses to treat specific types of infections. When they are used on a routine, or regular basis by farming operations, it increases the likelihood that bacteria resistant to the antibiotics will grow and spread, and our life-saving medicines won't work.

According to the Centers for Disease Control and Prevention, "each year in the United States, at least 2 million people become infected with bacteria that are resistant to antibiotics, and at least 23,000 people die each year as a direct result of these infections." And a recent study estimated that unless action is taken, these infections could kill more people worldwide by 2050 than cancer does today. 


The calls for action from the public health community are growing louder, and more urgent. For instance, World Health Organization officials said: "Without urgent, coordinated action by many stakeholders, the world is headed for a post-antibiotic era, in which common infections and minor injuries which have been treatable for decades can once again kill." 

Doctors are also overwhelmingly concerned. In a poll released by Maryland PIRG and Consumer Reports, 93% of doctors polled said they were concerned about the practice of using antibiotics on healthy animals for growth promotion and disease prevention. In addition, 85% of doctors polled said that in the last year, one or more of their patients had a presumed or confirmed case of a drug-resistant infection


Maryland PIRG is organizing the public to push for change. We’ve collected more than 200,000 petitions from citizens and families, built a coalition of more than 30,000 doctors and members of the medical community, and enlisted the support of farmers who raise their livestock without misuing antibiotics.

Large farming operations and the drug industry have resisted change, and have so far blocked efforts in Congress and from government agencies. But now, we're working to convince big restaurants to pressure these farms to change their practices.  

View video credits here.


In March 2015, we helped convince McDonald’s to stop serving chicken raised on our life-saving medicines. Shortly after, Tyson Foods, a major chicken producer and McDonald's supplier, followed suit. Then, in October, we convinced Subway, with more restaurants than any other chain in the United States, to make a commitment to stop serving any meat raised on antibiotics.

Most recently, we helped move KFC, the fried chicken giant, to commit to a policy that by the end of 2018 all chicken purchased by the company in the United States will be raised without antibiotics important to human medicine. As a major chicken buyer, and a company whose supply chain is far reaching, KFC’s new commitment could push the U.S. chicken industry drastically away from the routine use of medically important antibiotics.  

These were huge victories to protect public health, but now, other major chains need to take action. 

Unsurprisingly, the industry is fighting back, trying to confuse consumers with misleading arguments about whether these commitments mean sick animals won't get treatment or whether there are antibiotics in the meat. But we know that's not true, and not the problem here. The problem is that farms are giving antibiotics to animals on a routine basis as a preventative measure — not just to treat sick animals. That routine use can turn farms into breeding grounds for drug-resistant bacteria. And that's why our call is for meat raised without the routine use of antibiotics.

With thousands of Americans dying, and millions more getting sick from antibiotic-resistant infections every year, it's time for more chains to follow the lead of Subway, McDonald's, KFC and many others.

If we don’t take decisive action soon, we could face a world in which life-saving antibiotics no longer work. This is why we need your help today.  

Issue updates

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