Researchers say people using a common allergy nasal spray, azelastine, were 69% less likely to contract COVID-19. Participants in the trial were additionally 71% less likely to catch the common cold ...

Scientists believe that medication given through the nose has the potential to be more effective because it attacks or blocks ...

Adrenaline delivered with liquid or powder nasal sprays is as effective, and sometimes even better, than injected adrenaline, ...

Five years after the COVID-19 pandemic, you're likely a pro at the basics—masks when needed, immune support and staying ...

Pregnancy have you rethinking your allergy routine? Here's what to know about safe medications and OTC remedies.

Instead of stabbing yourself, or someone else, in the thigh with a needle to deliver a dose of adrenaline to counter ...

Amid the uncertainty surrounding eligibility for and access to the latest Covid-19 vaccine, a new study has found that a common nasal spray could help prevent infection.

Interferon-α nasal spray was safe and effective in reducing COVID-19 risk by 40% in patients with cancer, demonstrating its potential as an additional preventive strategy alongside vaccines and ...

Researchers discuss the effects of azelastine nasal spray on the rate of SARS-CoV-2 infection as compared to placebo.

(WGN Radio) – An over-the-counter nasal spray for allergies could actually protect you from catching COVID, a recent randomized trial found. Using a nasal antihistamine that contains azelastine three ...

The over-the-counter allergy spray azelastine reduced the odds of getting COVID by two-thirds in a small clinical trial. A new study showed that azelastine, an over-the-counter nasal spray, helped ...

We were unable to process your request. Please try again later. If you continue to have this issue please contact [email protected]. Azelastine lowered the risk for SARS-CoV-2 infection vs.