10-Month-Old With Macular Spreading Rash

A rash presumed to be a possible fungal or bacterial infection on the legs and feet of a 62-year-old man has failed to improve after 10 days of treatment. What's your Dx?

Dupilumab therapy for 4 weeks in adults with severe atopic dermatitis resulted in significant improvements in clinical outcomes with no adverse events reported.

Correct diagnosis of Rocky Mountain spotted fever leads to correct treatment, but many cases are misdiagnosed. Take this test to see what you know.

Sonidegib becomes second hedgehog inhibitor for locally advanced disease.

This is a very distinct, rare, and remarkable hemorrhagic rash, first recognized in 2006, with 7 known cases reported in the literature.

There is a lot of new information about the link between various malignancies and inflammatory bowel disease. Here: answers to 3 key questions.