Case Presentation: 71-year-old man with a history of atrial fibrillation, presented with four-months of fatigue, 50lb weight loss, night sweats and petechiae spreading from legs to abdomen and arms. On admission, vital signs were unremarkable. On physical exam, he had non-blanching, non-palpable petechiae extending from his lower extremities (LEs) to torso and upper extremities and [...]

Case Presentation: A 62 year old female with a past medical history of hypertension and diabetes presented to the emergency department with two days of fevers and lethargy. She was hypotensive despite fluid resuscitation and admitted to the intensive care unit for septic shock. Both urine cultures and initial blood cultures grew E. coli resistant [...]