Even on its own, steam can help relieve congestion, allergists told TODAY.com previously. Other natural remedies that experts ...

St. Louis, Missouri-based board-certified orthodontist Dr. Erin Fraundorf said that while there are many causes of bad breath ...

A new study has found that certain bacteria living in the nose may influence how likely someone is to get a COVID-19 infection. The research reveals that certain types of nasal bacteria can affect the ...

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

A leading pharmacist has revealed a common childhood condition could be an early warning sign that they will experience hay ...

SPRING sunshine is a welcome treat for many – but it can also mean itchy eyes and sneezing fits for millions. Around ...

With the pollen count due to rise over the weekend, NHS GP Dr Shireen has shared her top advice on how to manage the symptoms ...

When allergy season hits, even a simple jog outside can feel like a battle against your own immune system. But with the right ...