Case Presentation: A 39-year-old obese man with type 2 diabetes, dyslipidemia, and hypertension presented to the ED with intermittent abdominal pain, diarrhea, nausea, and emesis 2 weeks after an illness with sore throat. He denied fever, chills, shortness of breath, epistaxis, gum bleeding, or easy bruising. Medications included losartan-hydrochlorothiazide, metformin, and tirzepatide. Vital signs showed [...]