Tanning nasal spray is an unvetted trend without research to back up its effectiveness. Learn how to vet brand claims and ...

Discover the expert-approved way to clear your stuffy nose and avoid painful complications during cold and flu season.

Erich Voigt explains why nasal sprays can be addictive and dangerous. More from Science Erich Voigt explains why nasal sprays can be addictive and dangerous. Jump to ...

TASS/. A nasal form of the coronavirus vaccine causes minimum side effects and its use will make it possible to ensure extra protection in the upper respiratory airways, deputy director of the ...