DEAR MAYO CLINIC: My nose always feels stuffed up, and I have a hard time breathing through my nose. It is especially bad at night when I lie down. I thought it was because of allergies, but ...

People may soon be able to use mouthwash to test whether they have Covid instead of the invasive nasal and throat swabs. Scientists have found that a 'gargle lavage' mouthwash test is just as accurate ...

A five-year-old boy was referred by his dental practitioner with a possible foreign body in the right nostril. Three years prior to referral his upper deciduous incisor was thought to be avulsed, ...