Just a few puffs into each nostril, and you're protected against infection from nasty cold viruses - that is, according to claims made for many nasal sprays. Can they really do this?Well, not directly ...

Pemphigus is a rare autoimmune disease that causes painful blisters on the skin and mucous membranes, including the mouth, ...

For some people, the classic symptoms of a sinus infection, including nasal congestion and discharge, are also accompanied by ...

A new study reveals that individuals with allergic rhinitis and asthma have distinct nasal fungal profiles, hinting at ...