What Are Allergies and Who is at Risk? Allergies are an abnormal sensitivity to a substance called an allergen that is eaten, inhaled or touched, and that most other people can tolerate without trouble.
Allergies During Pregnancy If you're allergic and pregnant, you might be wondering if your allergies or medications could harm your baby.
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Children And Allergies From asthma to eczema to foods, children are more susceptible to allergic reactions than adults, but there are concrete steps to take to overcome the wheezing and sneezing.
