The next fight against COVID and the flu may be as simple as the spritz of a nasal spray containing non-drug ingredients already used in other similar products. Researchers at Harvard and Brigham and ...

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 ...

Nasal vaccines offer convenience and another option for those wary of needles, but traditional vaccines are best for young ...

SAN FRANCISCO -- A new type of COVID-19 therapy is showing promise as a new tool to hijack the virus and slow down variants. It's a new weapon that could be added to the arsenal against COVID-19.

A new study found a new drug-free nasal spray may protect against respiratory infections like COVID and the flu, according to Brigham and Women’s Hospital. “The COVID pandemic showed us what ...

* Scientists engineered a way to deliver genes directly to lung and airway cells using a nasal spray * AAV.CCP.16 -// a viral vector outperformed older tools like AAV6 and AAV9, offering a safer, ...

Please provide your email address to receive an email when new articles are posted on . In addition to shortening the length of illness, use of nasal spray meant fewer workdays lost. Adults assigned ...

The FDA has approved a new flu vaccine nasal spray for at-home use. While this self-administered version won't be available for this year's flu season, interest in nasal spray products is growing. A ...

Share on Pinterest In the case of a severe allergic reaction, study results showed that epinephrine delivered via the nose had a similar influence on heart rate and blood pressure as an injection.

A single antibody nasal spray could one day transform allergy relief, as scientists demonstrate powerful protection against pollen-induced sneezing and wheezing in mice. Study: Intranasal monoclonal ...