A 7-year-old boy is brought to your ED by his father feeling unwell with a very itchy rash.
A 60-year-old man presented to the emergency department with a 1 week history of increasing lethargy, intermittent tingling in both arms and palpitations
An 80-year-old woman presents to your ED with shortness of breath on minimal exertion. She flew back from Singapore two days ago.
A normally well man in his 50s presented with severe chest pain following vomiting