People with hay fever could one day benefit from a first-of-its-kind “molecular shield” that blocks pollen from entering the ...

ARS Pharmaceuticals' Neffy, an epinephrine nasal spray, is poised as a game-changer for emergency allergies, driving growth.

Vaccine experts have developed an antibody that, when applied to the nose, intercepts allergens before they can trigger a ...

ARS Pharma gets FDA approval for epinephrine nasal spray neffy, the first needle-free alternative to EpiPen-style autoinjectors for serious allergic reactions.

Can nasal polyps be removed without surgery, and will they come back? Learn about your treatment options and success rates, including nasal sprays, oral medications, nasal polyp suction, and ...

What is chronic rhinosinusitis with polyps? Learn about the difference between nasal polyps and sinusitis, and how to find the right treatment to ease symptoms.

Sinus pain and headaches can be symptoms of the common cold, allergies, or sinusitis. Learn how to relieve sinus pressure and pain instantly, with methods including hot compresses and spicy foods.