17th February 2025

A 29-year-old woman returned from travelling around the United States two weeks ago.

A 29-year-old woman returned from travelling around the United States two weeks ago. In particular, she spent time around the Mississippi River. She complains of malaise, a new cough and fever. On examination, she has some lymphadenopathy and her chest X-ray shows bilateral alveolar shadowing. What is the likely diagnosis?

Select the SINGLE most appropriate option from the list below. Select ONE option only.