
On a tropical vacation, a woman develops a severe pruritic rash after being bitten on the hand by an insect. Can you name the bug?

On a tropical vacation, a woman develops a severe pruritic rash after being bitten on the hand by an insect. Can you name the bug?

Chest x-ray in an older man confirmed a diagnosis of pneumonia but revealed an asymptomatic lesion in the left humerus. What is in the differential?

March 28th 2016

March 15th 2017