A 26-year-old man presents with a Fever, cough, and a targetoid rash. His condition worsens with severe mucositis. What is the underlying cause?
A 26-year-old previously healthy man presented to the emergency department with a 3-day history of fever, dry cough, and nonpruritic rash. A physical examination was notable for crackles on the left side of the chest and a macular, targetoid rash on his hands and feet, including the palms and soles. Over the next 3 days, severe mucositis developed that involved the lips, buccal mucosa, conjunctivae, and urethral meatus. What is the diagnosis?
What is the most likely diagnosis?
Atypical pneumonia, Doxycycline, Erythema multiforme, Mucositis, Mycoplasma pneumoniae-associated mucositis
