
The patient: A 64-year-old woman in Canada
The symptoms: Paramedics brought the patient to the emergency department after she developed sudden weakness, nausea, vomiting, diarrhea and lower abdominal pain.

The patient: A 64-year-old woman in Canada
The symptoms: Paramedics brought the patient to the emergency department after she developed sudden weakness, nausea, vomiting, diarrhea and lower abdominal pain.