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A 47-year-old man presented to the emergency department with persistent fever, chest pain and neck swelling, two months following a mild coronavirus disease 2019 (COVID-19) infection. He was found to have persistent fever, hypotension, cervical lymphadenitis, myocarditis, and acute kidney injury, collectively meeting the multi-system inflammatory syndrome criteria in adults (MIS-A). The patient responded well to methylprednisolone therapy and intravenous immunoglobulins with a complete clinical recovery. This case demonstrates that MIS-A can present as a delayed complication of COVID-19 infection.

Acute ischemic stroke may present with various symptoms, including weakness, altered speech, and sensory and visual impairment. We present a case of a 57-year-old man who was brought to the emergency department after he sustained three minor motor vehicle accidents on the same day. After clinical assessment and detailed workup, we concluded that our patient had an acute ischemic infarct involving the left posterior cerebral artery territories causing right homonymous hemianopia resulting in motor vehicle accidents.

Drug-induced immune hemolytic anemia (DIIHA) is a rare type of immune-mediated hemolytic anemia, and mainly it is caused by antibiotics. There have been few case reports of contrast medium-induced immune hemolytic anemia. Here, we report a case of a 70-year-old woman who was admitted with community-acquired pneumonia. She had a CT abdomen and pelvis using iohexol (omnipaque), which resulted in severe hemolytic anemia and contributed to the patient’s death. This case illustrates a very rare complication of IV contrast medium that may result in death.