I have an infant duaghter on amoxicillin for an ear infection. When she sweats and touches my skin I get hives in that spot.  She also smells different at this time, which I expected. I havent changed anything else in my life, but my whole face has hives right now.  I am allergic to sulfas, and my mother said I had a reaction once to penicillin, and had red dots all over, but I dont have it listed as an allergy.
Hello, I understand your concern. I am Chat Doctor, infectious disease specialist, answering your concern. Your reaction is because of allergy reaction you are having. I suggest you to take cetirizine and prednisolone tablet under your doctors guidance. This Chat Doctor. If you are getting allergy because of this than you should avoid touching the person who has taken the sulfa and penicillin group of