Add Yahoo as a preferred source to see more of our stories on Google. An over-the-counter nasal spray which has been used for years as a safe and effective treatment for seasonal allergies could ...

Scientists at the University of Helsinki have developed a novel nasal spray treatment that can reportedly provide protection against COVID-19 "for hours." A release from the university said the ...

Researchers at Stanford University have developed a nasal spray that offers months of protection against Covid-19 and hospital germs in laboratory tests.

Add Yahoo as a preferred source to see more of our stories on Google. Everyday allergy spray shows promise against COVID-19 and colds in randomized trial. (CREDIT: Shutterstock) An everyday hay fever ...

Researchers at Stanford University have created an experimental nasal spray, which could help protect against all kinds of respiratory infections, including the common cold, flu, and serious bacterial ...

Figure 1: Fluorescence micrographs of the cells following incubation with viral suspension. In cells treated with a layer of NoriZite™ Nasal Spray, no infection was observed for any variant of ...

An innovative clinical trial is set to commence in Australia testing whether a common blood thinning drug can prevent SARS-CoV-2 infection. The drug is administered by nasal spray and researchers ...

An over-the-counter nasal spray which has been used for years as a safe and effective treatment for seasonal allergies could potentially prevent Covid infections, according to clinical trial results ...