Researchers say people using a common allergy nasal spray, azelastine, were 69% less likely to contract COVID-19.

It’s fall allergy and sinus season, and your nose may be feeling it the most. Nasal sprays are a great way to ease the pressure, but a lot of people aren’t using them correctly. Local 4′s Dr. Frank ...

Also, the reliance on RATs might have missed some asymptomatic COVID infections. And even using a placebo spray may have had some protective effects by rinsing and coating the nasal lining.

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.

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. This randomized ...