American College of Allergy, Asthma, and Immunology

Immunology

Almost half of food allergies in adults appear in adulthood

When people think of food allergies, it's mostly in relation to children. New late-breaking research being presented at the American College of Allergy, Asthma and Immunology (ACAAI) Annual Scientific Meeting shows that almost ...

Immunology

Breaking news on penicillin allergy

At some point you may have had a reaction to penicillin and were told you were allergic. And there's a good chance it has stayed in your chart throughout your childhood and into adulthood. But 9 of 10 Americans who think ...

Immunology

Are tree nut allergies diagnosed too often?

Many patients with a history of a single tree nut allergy are told to avoid all other tree nuts. But is that necessary? If you have a tree nut allergy and were advised to avoid other tree nuts based only on a positive blood ...

Immunology

Dogs may protect against childhood eczema and asthma

"Good dog!" Two studies being presented at the American College of Allergy, Asthma and Immunology (ACAAI) Annual Scientific Meeting show there may be even more reason to love your dog. The first study shows babies born in ...

Immunology

Many doctors still don't know facts about penicillin allergy

If you think you're allergic to penicillin, but have never been tested, ask for a referral to an allergist to confirm the allergy. Many physicians whose patients have "penicillin allergy" in their charts don't know that frequently, ...

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