Despite needing FDA clearance to be on the shelves of your local pharmacy, some popular medicines probably don't work.

Vaccines delivered through a spray into the nose could offer better protection and fewer side effects than traditional vaccine shots in the arm.

Now that the U.S. Food and Drug Administration has approved the at-home use of the flu vaccine spray FluMist, how do you know ...

Postnasal drip occurs when mucus in your nose drains down the back of your throat. This may happen because your body produces more mucus than it needs or you are not able to clear it as quickly as ...

Commonly marketed as an anti-aging product, nicotinamide riboside is an alternative form of vitamin B3 with few side effects. It may protect brain cells and lower the risk of heart disease.

NEW YORK (WABC) -- Social media is a great way to connect and keep up with friends and family. But now, from our kids to grandparents, not everyone may be able to recognize the signs of a scam.

Spray wax is just one such product. It delivers that coveted glossy finish while protecting your paint—all in just a few quick sprays and wipes. The downside of the now-expansive detailing ...

Those struggles would end, however, if all her future vaccinations could be delivered by a nasal spray ... ago because some people had serious side effects. In China and India, nasal vaccines ...

Over-the-counter medications for allergies and non-allergic congestion may include: Saline nasal rinses Nasal decongestant spray (do not use for more than ... Nasal obstruction as a drug side effect.

He re-tooled his lab to work on COVID-19, including the development of a plant-based nasal spray vaccine. But that project, which began in June 2021, is being shelved after funding ended.

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.