Anaphylaxis involves a sudden, potentially life-threatening reaction to an allergen, including even very small amounts of food allergens such as egg or peanut. Now, two studies find that people...
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Mucus is a standard substance produced by lining tissues in the body. Excess mucus or yellow, green, brown, or bloody mucus may indicate a problem. Mucus production may increase...
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Folks with peanut allergies don't have to worry that someone might be munching on the nuts during an airline flight, researchers report. It turns out there's no evidence to the commonly...
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A child's risk of asthma can be cut by nearly half if their mother regularly works out while expecting, a new study says. Exercising three or more times a week while pregnant reduces a...
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The recent approval of a new epinephrine nasal spray gives patients a powerful new way to keep life-threatening allergic reactions at bay. But that doesn't mean folks...
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