After receiving an injection, some people experience symptoms at the injection site on the skin. This reaction is a common adverse effect of vaccines, Botox injections, biologics, and chemotherapy.

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 ...

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 ...