Take benadryl. It's an antihistamine. If you start feeling like your throat is closing or having trouble breathing call 911.
I use a nasal antihistamine 2X daily. Will call dr. tomorrow, but will not be taking that drug again. I have been online reading about the rash & seems drs. don't know about it or don't tell you. And yes, trouble breathing & throat closing is ANOTHER side effect! And they gave me this stuff because I coughed a lot! With me telling them I cough soon as my nose runs!!
Benadryl is suppose to be good for reaction and I think itching,too.