Sara Moniuszko is a health and lifestyle reporter at CBSNews.com. Previously, she wrote for USA Today, where she was selected to help launch the newspaper's wellness vertical. She now covers breaking ...

Share on Pinterest Is FluMist, the at-home nasal vaccine that was recently approved by the FDA, as effective at preventing illness as traditional flu shots? Michael Buckner/Getty Images for FluMist ...

Those looking to protect themselves against the flu this season now have an at-home option. FluMist, the only nasal spray flu vaccine approved by the Food and Drug Administration, is now available for ...

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 ...

Daily squirts of a safe, over-the-counter allergy nasal spray may prevent COVID-19 infections from taking hold, according to results published Tuesday in JAMA Internal Medicine. In a mid-staged trial, ...

It may work best when used before travel or large gatherings, especially if accompanied by wearing an N95 face mask.

Your medicine cabinet could be packing more than just cold and flu relief. A groundbreaking new study found that a widely available over-the-counter nasal spray may help healthy adults fend off ...

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 ...

The nasal spray Neffy is the first non-injectable epinephrine to treat the life-threatening allergic response ARS Pharmaceuticals, Inc. The first-ever needle-free alternative to the EpiPen and similar ...

A nasal spray can tamp down potentially fatal reactions, a boon to the many patients in crisis who fear using EpiPens. Neffy, a new device approved by the Food and Drug Administration, is the first ...

More children died from the flu this past season than any year outside of the swine flu pandemic in 2009. Most of them were unvaccinated. That's why some doctors are hoping that the first nasal flu ...