Scientists have developed a nasal "molecular shield" that disarms pollen, blocking allergic reactions fast without the use of ...

2. Histamine Antagonists Histamine-2 (H2) blockers, also called H2-receptor antagonists, are another OTC acid reflux medication. They work by binding to histamine receptors in the stomach.

Bee stings usually do not cause a serious reaction. But if you’re allergic to bee stings or get several stings at once, you might experience a severe reaction such as anaphylaxis. An ...

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Latest research news on allergies and allergy treatments. Learn the symptoms of a food allergy, how to treat dog allergies, cat allergies, mold allergies and other allergy problems.