Figure 1 Quiz of the Week A five-year-old male with a four-day history of fever presents with a new erythematous rash. His mother says he has been coughing and sneezing for the past few days. Examination reveals conjunctivitis, grayish elevations on the buccal mucosa opposite his molar teeth, and a maculopapular rash on his trunk…
Cough, conjunctivitis, and coryza — what’s the cause?
