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School and Allergies, Asthma

Food Allergy Backlash Boards the Bus

Christakis turned down Allergic Living’s repeated interview requests, but several weeks later, Hourihane is still fuming about that BMJ article. In an interview from his office in Cork, he says: “The fact that food allergy doesn’t affect one particular individual doesn’t make it trivial to those who are affected.” He adds: “If [Christakis’s] child had a food allergy, I would imagine he would be down there banging on the door of the school saying, ‘You’ve got to protect my child or I’ll sue ….’”

Hourihane says it’s a question of finding the balance between the cost society is prepared to pay, and the protection of the food allergic. For example, while restricting all food allergens completely is clearly unreasonable, keeping egg out of a particular daycare facility might be prudent, since many infants are allergic to this food.

“Christakis is saying that because we now ask people not to send their children to school with peanuts or nuts, we’re making everyone scared of these foods. We’re not. What we’re doing is we’re slightly inconveniencing people in their dietary choices to ensure the health and safety of a small group of people who really do need protection,” he says.

The professor particularly raised the ire of allergy researchers by suggesting that keeping peanuts and other allergens out of schools is doing more harm than good. “The wholesale avoidance of nuts contributes to the problem by resulting in children who, lacking exposure to nuts, are actually sensitized to them,” Christakis writes.

But to back up his statement, he used a study that looked at allergy prevention in infants – and whether a young child who is at risk of food allergy might build tolerance over time through eating rather than avoiding peanuts. The study, which is not considered conclusive, is not relevant to school-age children who already have food allergies, and who are under doctors’ orders to strictly avoid their allergens.

“He really twisted that study to make it seem like it applied to his theme,” says Dr. Robert Wood, chief of pediatric allergy and immunology at Johns Hopkins Children’s Center in Baltimore.

But if allergists and those living with food allergies were dissecting the Christakis article, others outside the affected community found his words rang true. Joel Stein, a high-profile humour columnist for the Los Angeles Times, wrote that Christakis’s column proves what he’s long thought: food allergies are made up by yuppie parents to make themselves feel special.

Broussard, author of the Harper’s article, jumped back into the fray, reprising her views online in The Huffington Post, contending that FAAN has purposely inflated fatality statistics in order to create an allusion of food allergy danger.

By the tail end of January, Christakis’s theory had found a kindred spirit in Dan Gardner, an Ottawa Citizen columnist who has written a book about irrational fears. At the start of an editorial on food allergy, he suggests that a bully in Washington state who had smeared an allergic teen’s face with peanut butter didn’t deserve a four-day assault conviction – since the judge’s premise that the attack “could have been fatal” was a myth. The focus of his piece? “Why so many parents of children with nut allergies live in a constant state of fear.”

Anaphylaxis Canada’s Harada wrote a persuasive letter to the editor, pointing out that school policies weren’t an over-reaction, that bullies using food as a weapon deserved prosecution, that with anaphylaxis even a tiny amount of an ingested allergen can cause a reaction (and yes, sometimes death), and that the number of children at risk of anaphylaxis is increasing. But amid the growing chorus of doubters, it was hard to get noticed or heard. Parents, especially those who’ve witnessed a child in the throes of a serious reaction, were left to wonder: why do people love to doubt this disease?

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PERHAPS doubt and some backlash is inevitable – given that these allergies revolve around food. What sustains us? Food and drink. How can something as nourishing as tree nuts, for instance, so tasty and healthy to a majority of people, set off a cascade of dangerous symptoms of anaphylaxis? Viewed through the eyes of those unfamiliar with food allergy, it does seem hard to fathom that one group can’t eat what’s perfectly safe for the rest. Harada also notes the social significance of food to humans. “Food is very emotional,” she says. “It comes into play in all aspects of our life: when someone’s born, and when someone has died; when you celebrate, and when you grieve.”

Dr. Mike Pistiner, a pediatric allergist in Leominster, Massachusetts, also thinks the rapid rise in the incidence rates of food allergy accounts for some of the conflict. “It may have turned into an issue faster than everyone else was ready to grow with it,” he says. “There may be people who are still dug into the concept that it doesn’t exist because it was so much less of an issue 20 years ago. But I do contest that if one of these parents’ children had a food allergy, they would very quickly see that it was very much real and it wasn’t in anybody’s head.”

Pistiner would know something about that: his 6-year-old son was diagnosed with a tree nut allergy two years ago and his family’s life quickly changed.

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