A 50-year-old man visits your clinic with a complaint of rashes. The patient denies any long-distance travel except driving from home to office and back. Upon further questioning, the patient remembers visiting an Asian food festival a few days ago. What is your diagnosis for this patient?

*This patient case is from the Editorial Team of Docplexus and is meant for educational purposes only. Source: Achieve Clinical Mastery. The correct answer is posted in the comment section below!