Fast Food Nation - Eric Schlosser [111]
Before World War II, pork had been the most popular meat in the United States. Rising incomes, falling cattle prices, the growth of the fast food industry, and the mass appeal of the hamburger later pushed American consumption of beef higher than that of pork. By the early 1990s, beef production was responsible for almost half of the employment in American agriculture, and the annual revenues generated by beef were higher than those of any other agricultural commodity in the United States. The average American ate three hamburgers a week. More than two-thirds of those hamburgers were bought at fast food restaurants. And children between the ages of seven and thirteen ate more hamburgers than anyone else.
In January of 1993, doctors at a hospital in Seattle, Washington, noticed that an unusual number of children were being admitted with bloody diarrhea. Some were suffering from hemolytic uremic syndrome, a previously rare disorder that causes kidney damage. Health officials soon traced the outbreak of food poisoning to undercooked hamburgers served at local Jack in the Box restaurants. Tests of the hamburger patties disclosed the presence of E. coli 0157:H7. Jack in the Box issued an immediate recall of the contaminated ground beef, which had been supplied by the Vons Companies, Inc., in Arcadia, California. Nevertheless, more than seven hundred people in at least four states were sickened by Jack in the Box hamburgers, more than two hundred people were hospitalized, and four died. Most of the victims were children. One of the first to become ill, Lauren Beth Rudolph, ate a hamburger at a San Diego Jack in the Box a week before Christmas. She was admitted to the hospital on Christmas Eve, suffered terrible pain, had three heart attacks, and died in her mother’s arms on December 28, 1992. She was six years old.
The Jack in the Box outbreak received a great deal of attention from the media, alerting the public to the dangers of E. coli 0157:H7. The Jack in the Box chain almost went out of business amid all the bad publicity. But this was not the first outbreak of E. coli 0157:H7 linked to fast food hamburgers. In 1982 dozens of children were sickened by contaminated hamburgers sold at McDonald’s restaurants in Oregon and Michigan. McDonald’s quietly cooperated with investigators from the CDC, providing ground beef samples that were tainted with E. coli 0157:H7 — samples that for the first time linked the pathogen to serious illnesses. In public, however, the McDonald’s Corporation denied that its hamburgers had made anyone sick. A spokesman for the chain acknowledged only “the possibility of a statistical association between a small number of diarrhea cases in two small towns and our restaurants.”
In the eight years since the Jack in the Box outbreak, approximately half a million Americans, the majority of them children, have been made ill by E. coli 0157:H7. Thousands have been hospitalized, and hundreds have died.
a bug that kills children
E. coli 0157:H7 is a mutated version of a bacterium found abundantly in the human digestive system. Most E. coli bacteria help us digest food, synthesize vitamins, and guard against dangerous organisms. E. coli 0157:H7, on the other hand, can release a powerful toxin — called a “verotoxin” or a “Shiga toxin” — that attacks the lining of the intestine. Some people who are infected with E. coli 0157:H7 do not become ill. Others suffer mild diarrhea. In most cases, severe abdominal cramps are followed by watery, then bloody, diarrhea that subsides within a week or so. Sometimes the diarrhea is accompanied by vomiting and a low-grade fever.
In about 4 percent of reported E. coli 0157:H7 cases, the Shiga toxins enter the bloodstream, causing hemolytic uremic syndrome (HUS), which can lead to kidney failure, anemia, internal bleeding, and the destruction of vital organs. The Shiga toxins can cause seizures, neurological damage, and strokes. About 5 percent of the children who develop HUS are killed by it. Those who survive are often left with permanent disabilities,