Animal Rights, COVID-19, Top Stories

Poultry Farming, COVID-19, and the Next Pandemic

I

Upton Sinclair published The Jungle in 1906 to expose the horrific conditions in American factories at the turn of the century. While he intended to highlight the misery and abuse of the workers, his graphic descriptions of disgusting and unsanitary conditions at slaughterhouses were what most outraged the public. President Theodore Roosevelt was among the indignant readers, and he used the outcry over The Jungle to push for passage of the 1906 Food and Drugs Act and the Federal Meat Inspection Act. “I aimed for the public’s heart,” Sinclair later wrote, “and by accident hit it in the stomach.” Jonathan Safran Foer’s Eating Animals (published in 2009)—and the chapter “Influence/Speechlessness,” in particular, about the US poultry industry and the risks it poses to our health—ambitiously aims for the reader’s heart and stomach at the same time.

Foer gives us a glimpse into the hellish life of the more than nine billion factory farmed chickens “produced”—all 56.8 billion pounds of them, as the National Chicken Council (NCC) proudly announces—by the industry every year. “It’s hard to get one’s head around the magnitude of 33,000 birds in one room,” Foer writes, something he witnessed firsthand when he broke into a poultry farm with an unnamed animal rights activist. He points out that the NCC “indicates an appropriate stocking density to be eight-tenths of a square foot per bird,” roughly the size of a piece of printer paper. A decade after Eating Animals was published, the NCC advertises this figure as if it’s evidence of poultry producers’ heroic effort to protect the well-being of their birds: “The Council for Agricultural Science and Technology (CAST) states that the minimum space is one-half square foot per bird, so industry practice is well in excess of this space requirement. By nature, as the old saying goes, the birds do tend to flock together.”

It’s extraordinary that the NCC would use the word “nature” to describe sheds containing tens of thousands of birds stacked on top of one another, with no room to satisfy any of their basic instincts like nest building, dustbathing, and perching, and where disease and serious injury are constant facts of life. Or the fact that “broilers” (chickens raised for meat) grow so quickly that their bones can’t cope with the weight. These conditions are so stressful that they lead to what’s known as “sudden death syndrome”—a fit of stress-driven convulsions and cardiac arrhythmia that virtually never happens outside factory farms.

Hundreds of millions of factory farmed chickens also suffer broken bones and wings every year. According to the NCC Animal Welfare Audit Checklist, a chicken producer gets a full score if three percent or fewer of its birds have “broken or dislocated wings.” Given the number of chickens produced every year, three percent would be 270 million birds. However, producers can still get partial credit if up to four percent of their birds (360 million) have broken wings.

Many birds remain conscious as they make their way down conveyor belts (hanging upside down by their ankles) toward an automated throat slitter. Foer points out that this mechanism isn’t always effective: “Blood will slowly drain out of the bird, unless the relevant arteries are missed, which happens, according to another worker I spoke with, ‘all the time.’” Foer summarizes how the NCC felt about this problem at the time: “According to the National Chicken Council… about 180 million chickens are improperly slaughtered each year. When asked if these numbers troubled him, Richard L. Lobb, the council’s spokesman, sighed, ‘The process is over in a matter of minutes.’” The NCC makes the same point about its “humane slaughter” process today—it’s supposed to be brief and painless.

The process includes scalding, which makes broilers easier to pluck. According to the United States Department of Agriculture (USDA), the water is between 124 and 147 degrees Fahrenheit, and the scalding process typically lasts between 30 seconds and two minutes. It’s clear from USDA guidance that some birds are scalded alive: “Evidence of improper stunning may include birds entering the scalder that are still breathing, or an increased number of cadavers at the inspection station.” This echoes what Foer discovered: “I spoke to numerous catchers, live hangers, and kill men who described birds going alive and conscious into the scalding talk. (Government estimates obtained through the Freedom of Information Act suggest that this happens to about four million birds each year.)” No wonder the Humane Methods of Slaughter Act “does not apply to chickens or other birds.”

If the cramming, bone-snapping, throat slitting, and scalding aren’t enough to stir your sympathy, Foer summarizes a few of the other maladies factory farmed chickens routinely suffer: “Beyond deformities, eye damage, blindness, bacterial infections of bones, slipped vertebrae, paralysis, internal bleeding, anemia, slipped tendons, twisted lower legs and necks, respiratory diseases, and weakened immune systems are frequent and long-standing problems on factory farms.” Around 50 billion chickens are slaughtered in this way around the world every year, while billions more (such as male chicks of laying hens or hens that aren’t productive) are thrown into grinders, suffocated in bags, and gassed.

In 1961, poultry accounted for 12 percent of global meat production. By 2013, that number that had surged to 35 percent, while the total amount of meat produced around the world increased more than four-fold. Foer asks, “Where does it end?” Sadly, not until consumers begin to recognize that the incomprehensible suffering we’re inflicting on these animals is putting human lives at risk—perhaps on an enormous scale. So let’s move from the heart to the stomach.

II

Most health experts indicate that COVID-19 likely originated at a wet market in China. Like the devastating Spanish flu pandemic that killed more than 50 million people from 1918 to 1919 and infected one-third of the world’s population (around 500 million people at the time), COVID-19 is a zoonotic disease, which means it spreads from animals to humans. The H2N2 virus that left 1.1 million people dead worldwide (including 116,000 in the United States) in 1958 – 1959 was also a zoonotic disease, originating from an avian influenza A virus. As was H3N2, which killed a million more a decade later. SARS, MERS, H5N1, and H7N9 are all zoonotic.

Wet markets pose a unique risk because they bring dozens of species together (many of which wouldn’t normally come into contact with one another) in a single confined space, where blood and other fluids mix as animals are slaughtered on the spot. As Steven Osofsky, a professor at Cornell University’s College of Veterinary Medicine, puts it: “Pathogens are meeting species that they’ve never met before. That’s when we have these opportunities for viral jumps, including the ones that lead to humans and create the situation we’re in now.” The demands for China to shut down its wet markets are becoming louder and louder—something that should happen as soon as possible. But Americans are ignoring the threat in their own backyard.

According to the CDC, more than 2.8 million people in the US get antibiotic-resistant infections every year, and more than 35,000 of them die. This is why the agency describes antibiotic resistance as “one of the biggest public health challenges of our time”—a challenge made far more difficult by the widespread use of antibiotics in the animal industry. A 2015 article in the American Journal of Public Health argues that the “indiscriminate use of antibiotics for animal agriculture is irresponsible and misguided” and explains:

Of all antibiotics sold in the United States, approximately 80 percent are sold for use in animal agriculture; about 70 percent of these are ‘medically important’ (i.e., from classes important to human medicine)… There is growing evidence that antibiotic resistance in humans is promoted by the widespread use of nontherapeutic antibiotics in animals. Resistant bacteria are transmitted to humans through direct contact with animals, by exposure to animal manure, through consumption of undercooked meat, and through contact with uncooked meat or surfaces meat has touched.

Although the FDA recommends caution in interpreting the 80 percent figure because it’s unclear how many of the drugs are actually being used, it’s safe to assume companies aren’t buying huge amounts of antibiotics only to throw most of them away. While the amount of antimicrobial drugs “approved for use in food-producing animals” declined in the two years after the aforementioned article was published (and the proportion of those drugs considered “medically important” dropped to 52 percent), it increased again in 2018. And 52 percent is still a staggering figure considering the sheer amount of drugs being administered in the animal industry—these are drugs that people need, and we’re teaching pathogens how to resist them.

Factory farms are pumping non-human animals full of antimicrobial drugs, often for trivial reasons, such as to increase growth rates, and breeding antibiotic resistance on a massive scale. As the CDC warns: “anytime antibiotics are used, the drugs can contribute to the development of antibiotic resistance,” and nowhere are they used more widely than on factory farms. Antibiotic resistance isn’t some far off problem, either—it’s an immediate threat.

According to a 2012 study in the Lancet, the 2009 H1N1 pandemic killed between 151,700 and 575,400 people around the world in its first year. The CDC reports that 29 percent to 55 percent of those deaths could be attributed to “pneumonia cases as a result of secondary bacterial pneumonia.” Former CDC director Julie L. Gerberding points out that antibiotic resistance is particularly alarming during a pandemic like the one we face today: “The patients at greatest risk from superbugs are the ones who are already more vulnerable to illness from viral lung infections like influenza, severe acute respiratory syndrome (SARS), and COVID-19.” She cited a recent Lancet study which found that half of the patients who died from COVID-19 had a secondary bacterial infection.

At a time when the CDC considers antibiotic resistance “one of the biggest public health challenges of our time,” factory farms are systematically overusing antimicrobial drugs. This is creating the conditions for the emergence of dangerous superbugs capable of making the jump to human beings—a reckless experiment that should come to an end.

III

“Influenza A viruses,” according to the CDC, “are divided into subtypes based on two proteins on the surface of the virus: the hemagglutinin (H) and the neuraminidase (N). There are 18 different hemagglutinin subtypes and 11 different neuraminidase subtypes. All known subtypes of influenza A viruses have been found among birds, except subtype H17N10 and H18N11 which have only been found in bats.”

The flu that left 1.1 million dead between 1958 and 1959 was “comprised of three different genes from an H2N2 virus that originated from an avian influenza A virus.” A decade later, the H3N2 flu pandemic—which killed a million people around the world, including 100,000 in the United States—was caused by “two genes from an avian influenza A virus.” H5N1, which has only infected around 700 people but which kills 60 percent of its victims and has “pandemic potential” according to the CDC, is another avian flu. And the Spanish flu, which killed more people than World War I (perhaps many more) and infected one-third of humanity—indiscriminately cutting down the young and old, healthy and sick—was caused by an “H1N1 virus with genes of avian origin.” Avian flu is one of our species’ deadliest disease enemies, and our ever-expanding poultry farms are functioning as vast petri dishes for new mutations.

On April 10th, the Associated Press reported that “An infectious and fatal strain of bird flu has been confirmed in a commercial turkey flock in South Carolina, the first case of the more serious strain of the disease in the United States since 2017.” While there doesn’t appear to be any risk to humans at this point, if history teaches us anything, it’s that deadly mutations of bird flu should be taken extremely seriously. This new case is an ominous reminder that pathogens are always developing and innovating.

As Foer puts it, “Any talk of pandemic influenza today cannot ignore the fact that the most devastating disease event the world has ever known [the Spanish flu], and one of the greatest health threats before us today, has everything to do with the health of the world’s farmed animals, birds most of all.” He cites a major 2004 report from the World Health Organization, the UN Food and Agriculture Organization, and the World Organization for Animal Health which listed “increasing demand for animal protein” as one of the top “risk factors for zoonotic disease emergence,” as this demand is leading to changes in farming practices like the creation of “large ‘open’ poultry production units in Asia.”

Foer echoes public health experts when he emphasizes the terrifying possibility that the gene swapping which takes place on factory farms could “lead to the creation of a virus that has the virulence of bird flu and the everyone-is-getting-it contagiousness of the common cold.” Just imagine a pathogen with the 60 percent mortality rate of H5N1 that can spread like COVID-19 or swine flu and you’ll immediately appreciate the magnitude of the threat. Of course, we’re not sure how many mild cases of H5N1 there have been, as those with severe cases are more likely to seek medical attention. We also can’t extrapolate based on such a tiny population of cases.

Despite the uncertainty around H5N1, the CDC takes the threat it poses very seriously: “If HPAI Asian H5N1 viruses gain the ability for efficient and sustained transmission among humans, an influenza pandemic could result, with potentially high rates of illness and death worldwide.” We simply don’t know how pathogens could evolve in the coming years, which is why providing them with an optimal environment to develop is reckless and unsustainable. “In the majority of cases,” according to the CDC, “people got HPAI Asian H5N1 virus infection after direct or close contact with sick or dead poultry that were infected with the virus… the timing of many human cases of HPAI Asian H5N1 has corresponded to the seasonality of HPAI Asian H5N1 virus outbreaks among poultry.”

The United States is the world’s largest producer of poultry meat, accounting for almost one-fifth of global production. But other countries (such as China, which already produces far more eggs than the US) are doing their best to catch up. A 2012 UN report observed that one of the “major structural changes that characterized the historical evolution of the world livestock economy,” along with the explosion of meat demand and production in the developing world, was the role of the “poultry sector in world meat production.” Poultry production is continuing to increase at a rapid rate, and there’s no telling when it will stop. The number of birds who live out their short and brutal lives in slaughterhouses is already astronomical—50 billion is an underestimate, as it excludes the number of male chicks that are “macerated” (thrown into grinders), asphyxiated, or killed in some other way.

“If the world followed America’s lead,” Foer writes, “it would consume over 165 billion chickens annually (even if the world population didn’t increase).” That number is even higher today, and it will be higher still tomorrow. I first read Eating Animals during a trip to California last year, and I happened to start the chapter about poultry and health right after boarding a bus to Union Station from LAX, one of the busiest airports in the world. LAX is now eerily empty as the vast majority of flights have been grounded by COVID-19. The Los Angeles freeways, normally congested as far as the eye can see, look post-apocalyptic in their emptiness. It’s difficult to imagine a starker reminder of the havoc and suffering that our toxic relationship with animals is capable of causing.

No animal on Earth is treated with more inhumanity than chickens, and this industrial cruelty has in turn made chickens and other birds one of the gravest threats to our health. After Sinclair published The Jungle, he realized that it’s easier to get people concerned about their own health than the suffering of workers they would never meet. This is even more true when it comes to animal suffering—despite the remarkable ethical and social strides we’ve made since Sinclair’s time, our treatment of animals has become unfathomably worse. But if Sinclair was writing today, he wouldn’t have to make a distinction between the heart and the stomach—how we treat the creatures we eat may well determine the fate of our species.

 

Matt Johnson has written for Stanford Social Innovation Review, the BulwarkEditor & PublisherAreo MagazineArc DigitalSplice TodayForbes, and the Kansas City Star. He was formerly the opinion page editor at the Topeka Capital-Journal. You can follow him on Twitter @mattjj89.

Comments

  1. I thought I was going to read about pandemic risk from poultry farming.

    Instead I read a vegan screed against animal cruelty, with some light concern about antibiotic resistance tossed in at the end.

  2. The author does not make a compelling case for linking COVID-19 to the philosophical question of cruelty to chickens.

    I’m going to be eating one of those tormented souls at dinner tonight. (Her name was Snow.)

  3. @Jake_Dee, how would raising the retail price of beef, pork and poultry in the West make China give up its wet markets?

  4. “This is even more true when it comes to animal suffering—despite the remarkable ethical and social strides we’ve made since Sinclair’s time, our treatment of animals has become unfathomably worse.”

    How very odd. I am a known dummy, so correct me if I am wrong, but he seems to be saying two contradictory things at once. Perhaps he equates the invention of giant, corrupt, mercantilist bureaucracies to be the sign of “remarkable ethical and social strides.” It also appears to be the case that intellectuals, regardless of IQ level, are unable to connect the seen and unseen dots beyond one or two degrees of separation. By that I mean, there is nothing “unfathomable” about the nature of industrial food production.

    Upton Sinclair was a skilled propagandist. The Jungle is a moving novel. The fact of the matter is, no pandemic of food poisoning was occurring in the United States. From time to time errors are made. Accidents occur. Sometimes deliberate malice is also seen. None of these has disappeared on account of the giant, administrative state. These things can all be dealt with in courts of law, by judges and juries.

    We need a little bit of socialism. A progressive state, but in moderation. A little capitalism, and a little socialism----neither in excess. Aren’t we the most sensible, reasonable, moderate people ever? :smiley: This is cult dogma----repeated mindlessly, and endlessly. As in, we have made remarkable ethical strides, but our treatment of animals is unfathomably worse! :laughing:

    Anyway, Thomas Massie has introduced a bill----35 sponsors so far, from both parties----to bypass the maze of bureaucracy that prevents the small farmer from selling direct. There is reason to believe, when presented with a choice the American consumer will pay a premium for meat from small farms----for the simple reason, it tastes and feels better. There is reason to believe, industrial food production is a phase in the conquest of poverty, and its market share could decline as a society becomes more affluent. Only the poor need food to be as cheap as possible.

  5. May the chicken Snow peace.

    A basic fact check on this article. Antibiotic resistance doesn’t really affect viruses one way or the other. These recent pandemics have all been viral. They haven’t been bacterial. They’re not feeding chickens antiviral drugs.

  6. This is one of the more disjointed articles I have seen in Quillette, as other posters have noted. And it gets many facts wrong.

    First, the Chinese wet markets are not the problem, they are basically neighborhood farmer’s markets. The meat they sell is chicken, pork, and fish. The problem is that a very few of them also include a small section selling exotic animal meat. Those should have been shut down after SARs, but enough CCP bigwigs like eating exotic animals (status symbols) that they weren’t.

    Second, while overuse of anti-biotics is a big problem in today’s food system, the resulting antibiotic resistance gives bacteria a freer reign. It has no effect on viruses, like this corona virus or the avian flu the author discusses at great length.

    The systemic problem we have, which the author doesn’t seem to understand at all, is that there is little profit in vaccines, antibiotics, and anti-virals. As such, pharma companies have little incentive to develop new ones without large and consistent public sector support. And that public sector support is subject to political and budget whims, and is therefore rarely large enough and never consistent.

  7. Are they looking for a Pullet Surprise? Because I don’t think this is that kind of award-winning journalism.

  8. “The Jungle” by Upton Sinclair is an interesting reference by the author. The book’s primary purpose was to advance socialism by focusing on the meat packing industry and the working conditions. However the public was more interested in the health violations and unsanitary practices. The book has nothing to do with the ethical treatment of animals. Does the author reveal his true motivation, likewise promoting socialism, by referencing this work?

  9. It could have been made more clear, but Johnson did draw a distinction between bacterial and viral infections:

    “[A]ntibiotic resistance is particularly alarming during a pandemic like the one we face today: ‘The patients at greatest risk from superbugs are the ones who are already more vulnerable to illness from viral lung infections like influenza, severe acute respiratory syndrome (SARS), and COVID-19.’ She cited a recent Lancet study which found that half of the patients who died from COVID-19 had a secondary bacterial infection.”

    This is a fair point, but consumers should be aware of the conditions under which their food is raised. The agricultural industry works to conceal the awful reality of CAFOs and has pushed for the passage of “Ag-Gag” laws to prevent activists from revealing what goes on there. In America, at least, most people eat significantly more meat than they need for health. I would argue that we’d be better off eating less and higher quality meat, as long as those calories were replaced with fruits, vegetables, legumes, etc. I’m not suggesting that anyone be forced to change their diet, but if the market failures that make animal products cheap were corrected individuals and families would adapt.

    Meat produced on factory farms is artificially cheap because the price doesn’t include the externalities it imposes on the animals (whose lives are miserable), the environment (areas with a heavy concentration of CAFOs produce far more animal waste than agricultural fields can absorb; if this waste was treated like human sewage CAFOs would be uneconomical compared to small-scale farms), workers (conditions in CAFOs and slaughterhouses are notoriously unpleasant and often dangerous), farming communities (thousands of small-scale farmers have been driven out of business because they can’t compete with the CAFOs’ mass production; many others have been forced to become subcontractors to agribusiness corporations), and health (antibiotic resistance is a serious and growing problem).

  10. I’m always pretty interested to see how different people value the lives of other animals. Almost everyone is okay with the gassing of entire insect colonies to eliminate their pesky behavior. Most are okay with throwing live baby chickens into a grinder because we don’t have a real use for male chickens. But if a story emerged about a company dumping live puppies or kittens into a grinder? Man that would be an outrage really fast!! I’m not really throwing my opinion into the fight on any particular side, I just find it interesting.

  11. Great article, thanks.

    Unfortunately, I suspect we are only going to make significant headway on this issue when we can produce meat-free alternatives that are as cheap and tasty as the real thing. Until then it will be too difficult for most people to give up something that gives them so much pleasure, despite the ethical and environment issues involved. Still, it doesn’t have to be an all or nothing thing. If people can cut back a little on how much meat they consume, and shop for animal products that have been humanely raised, we can put a dent in the problem.

    As an aside, there is an interesting angle to this that often goes unremarked. It turns out we won’t have a choice, we will have to cut back on meat production anyway or we will run out of farmland:

  12. Well, I felt a little guilty popping the chicken wings into the oven after reading this.

    I think it’s important that people understand the consequences of their choices. We should come face to face with the animals we want to eat and be able to stomach killing them ourselves. Not overly practical, but right now meat is too remote. That’s how you get people who eat meat but hate hunters. We should similarly reckon with the practical issues around meat consumption.

    However, coming at this smelling like a vegan is a non-starter. I can agree with you it is more ethical to not eat animals, but this cerebral appraisal is less motivating than the primal urge to eat meat. We’re humans, and we are to a large degree bound by our biology. We can’t be expected to make ourselves weak and sickly, just so that we can make chicken and cows extinct.

  13. I think previous comments are getting it wrong: this isn’t a vegan screed, it’s a screed against factory farming. I tend to be sympathetic to these arguments…except when the rubber meets the road. I see the free range chicken at Whole Foods is like twice the cost you’d pay elsewhere and I go “ha, get serious, you twits” and I buy the factory farmed stuff from ShopRite instead.

  14. Or you either. Note the final paragraph of the press release you posted:

    The IC will continue to rigorously examine emerging information and intelligence to determine whether the outbreak began through contact with infected animals or if it was the result of an accident at a laboratory in Wuhan.

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