The over-the-counter antihistamine azelastine works against a range of respiratory infections, including the flu and RSV, ...

A phase 2 study shows that azelastine nasal spray lowered coronavirus infection rates to 2.2% compared to 6.7%, researchers ...

Fifty-two (75%) had epistaxis and twenty-five had an ENT examination. Six cases of nasal septum perforation were diagnosed (8.7%); all of them had epistaxis and one had a nasal infection, some ...

With cold and flu season comes an increased risk of sinus infections, which can trigger a runny nose, sinus pressure, congestion and postnasal drip, among other bothersome symptoms. Fortunately ...

Anyone can get a sinus infection, but people with nasal allergies, nasal polyps, asthma and abnormal nose structures like a deviated septum are more prone to get them.

A research team at Saarland University has demonstrated in a clinical study that a widely used anti-allergy nasal spray ...

Sinus infections aren't contagious on their own, but if a virus causes the sinus infection, that virus might spread from person to person.

A recent clinical trial has found that a commonly used nasal spray for allergies may also help lower the risk of COVID-19 ...

Because you deserve to breathe easy again—find out why you're suffering from chronic nasal congestion.

Tis the season for sinus infections. During the winter months, drier air — whether outside or in our cozy heated homes — causes the mucus lining in the nose to dry out and thicken, resulting ...