Try using an over-the-counter saline nose spray ... post-nasal drip. Some humidifiers may have a feature that allows you to add essential oils like eucalyptus or peppermint oil for extra cough relief.

The new nasal vaccine only needs one dose and produces reliable immunity right at the site where the virus enters the body.

I was yesterday years old when I learned there was a wrong way to use [nasal spray] Flonase,” content creator Amber Guttilla ...

Scientists have pioneered an influenza virus vector-based nasal spray vaccine platform and developed a nasal spray H5N1 avian influenza vaccine. During the early COVID-19 pandemic, this platform ...

The scientists significantly reduced nasal inflammation and improved the sense of smell in mice by using a vitamin D nasal ...

A new study by researchers at George Washington University has found that certain bacteria living in the nose may influence ...

SinuCleanse nasal wash was recalled in February due to microbial contamination. But now, the U.S. Food and Drug ...

Last year, the U.S. Food and Drug Administration approved Neffy, a nasal spray form of epinephrine for people who weigh 66 ...

Neti pots can relieve sinus congestion, but using them incorrectly—like with tap water—can pose serious health risks. Learn ...

For the ~20% of infants who may be hypovolemic, a single dose of volume in the form of crystalloid (0.9% normal saline) may be administered, however, if ineffective in raising the blood pressure ...

A narrowing of the smallest airways in the lung (bronchioles) causes wheezing. This narrowing results from swelling caused by a virus. The respiratory syncytial virus (RSV) causes most bronchiolitis.