More than 50 years ago I was sick and had a fever. I do not remember the other symptoms but was given penicillin by a doctor. I remember when I was well enough to return to high school, the skin on my hands peeled off. Later, I wondered if I was allergic to penicillin (though I had received shots of it as a younger child). So I always tell medical providers that I am sensitive to the drug. But now I wonder if I had Kawasaki disease and that caused my skin to peel.