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 ...

A common allergy nasal spray may help lower the risk of contracting COVID-19, according to new research. In a clinical trial of healthy adults, people who used azelastine nasal spray (Astepro, Astelin ...

(CNN) — 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. (CNN) — Amid the ...

BETHESDA, Md. - The director for the National Institutes of Health announced this week the progress of a nasal spray being developed to treat COVID-19. "I’m pleased to share progress in the ...

An everyday hay fever spray may do more than tame sneezes. In a rigorously run German trial, adults who used azelastine nasal spray three times a day were less likely to catch COVID-19 than those who ...

An over-the-counter nasal spray used to treat allergies may help prevent COVID-19 infections. A clinical trial published in JAMA Internal Medicine tested Azelastine nasal spray among 450 healthy, ...

An inexpensive nasal spray that attaches to cells in the nose and lungs proved effective at preventing the spread of COVID-19 in ferrets, a study published Nov. 5 in the preprint server BioRxiv found.

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 ...

Add Yahoo as a preferred source to see more of our stories on Google. Amid the uncertainty surrounding eligibility for and access to the latest Covid-19 vaccine, a new study has found that a common ...