Word: whether
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...experimental treatment, called oral immunotherapy, aims to desensitize the body to allergens like peanuts by training the immune system to make peace with them. Most food allergies - whether to peanuts, eggs, milk or shellfish - are a result of the immune system misidentifying a food as a dangerous toxin. The body wages war with the invader, and the by-product is an allergic reaction - anything from a minor itch or swelling to a severe asthma attack, which in extremely rare cases and if left untreated can lead to death. Immunotherapy is designed to build up the body's tolerance to such...
...when it comes to food allergies, many American parents - as well as the government and the food industry - prefer to play it safe. The Food Allergen Labeling and Consumer Protection Act, which went into effect in 2006, calls for a zero-tolerance policy, meaning that manufacturers must declare whether their products contain even the tiniest amounts of allergens. Given that modern food flavorings and additives contain so many components, it's unusual to find a food product that has no trace amounts of allergens, even if the main ingredients do not contain them. "Nearly 30% to 40% of food recalls...
...part, is sticking with its present standards. But discussions are in progress to determine whether thresholds can be established for each allergen, as the E.U. is doing, says Luccioli. "The [current policy] is that there is no such thing as a minimum threshold. If you can detect [allergens], then it's not a safe level," he says...
...colleagues privately oppose it too. He believes that official and popular attitudes in China toward conservation are changing so fast that the country's past record is a poor guide for future actions. "That was then," he insists. "This is now." What China does next could decide whether this is a Year of the Tiger worth celebrating...
...Whether converting points in the paint or passing it out to shooters, the back-up big men compensated for starters Casey and co-captain Doug Miller, who both ran into foul trouble and combined for just eight points and two rebounds against the relentless Brown frontcourt...