I took an antibiotic for a UTI — and ended up in the ER with crashing blood pressure

Dear Doctor Roach: Could you explain what happened to me with a condition called DRESS syndrome? I had back-to-back urinary tract infections (UTIs) that were about six weeks apart. For the first one, I was treated with three days of an antibiotic, and it went away. For the second, I was given another week of the same antibiotic.