Amid the uncertainty surrounding eligibility for and access to the latest Covid-19 vaccine, a new study has found that a ...

This nasal spray has been available over the counter for decades now, under a variety of brand names, in over 70 countries.

An over-the-counter nasal spray antihistamine reduced rates of COVID-19 infections and common colds in a midstage trial, ...

Clinical trial shows over-the-counter azelastine spray may block Covid virus from entering nasal passages DeSantis orders ...

A common nasal spray may lower the risk of getting Covid-19, a new study shows. Dr. Leana Wen discusses what this all means ...

An over-the-counter nasal spray for allergies could actually protect you from catching COVID, a recent randomized trial found ...

A nasal spray flu vaccine for kids under five will be rolled out in Queensland ahead of next year's flu season, meaning one ...

The performance of ARS Pharmaceuticals’ Neffy marginally outpaced historical reports of epinephrine injection effectiveness.

A nasal spray flu vaccine will be available for Queensland kids aged two to five for the 2026 flu season. A pre-inquest ...

Azelastine nasal spray shows promise in preventing COVID-19 infections in a study. It may reduce the incidence of COVID and ...

A single dose of neffy epinephrine nasal spray resulted in successful treatment of anaphylaxis symptoms during oral food ...