Add Yahoo as a preferred source to see more of our stories on Google. The epinephrine nasal spray is now approved for emergency treatment of Type I allergic reactions, including anaphylaxis, in adult ...

Nasal vaccines offer convenience and another option for those wary of needles, but traditional vaccines are best for young ...

This new study promisingly reveals nasal vaccines not only induce effective IgA responses but may promote broad immunity against more than just the single viral strain in a vaccine. The study reports ...

Lidocaine, when administered via nose drops or a nasal spray, travels through the trigeminal nerve and collects in high concentrations in the teeth, jaw, and structures of the mouth, researchers from ...

Aug. 9 (UPI) --The U.S. Food and Drug Administration on Friday announced the approval of the first nasal spray for treatment of anaphylaxis, a life-threatening allergic reaction. The epinephrine nasal ...