title: A while back, my doctor prescribed several new drugs for me.  A week later, I broke out in a rash.  I stopped taking the drugs, and the rash went away.  Since then, my doctor seems to be having a hard time figuring out which drug caused the problem.  Isn't there a better way?
mesh_terms: D004342:Drug Hypersensitivity / Q000175:diagnosis*; D006801:Humans