Normal chest X-rays of patients presenting at urgent care centers with possible COVID-19 symptoms don't rule out diagnosis of the infection, new data show.

An artificial intelligence (AI) tool can accurately identify normal and abnormal chest X-rays in a clinical setting, according to a new study.

History A 45-year-old male presents with an unproductive cough, but no fever or other signs of infection. Physical findings, laboratory findings, and the ECG are normal. Chest x-ray demonstrates a ...