3-5d prodrome of high fever → then defervescence → then rash for 1-2d
Rash - erythematous macular eruption of discrete, pink lesions
Mostly on neck, trunk, buttocks
No mucus membrane involvement
Lymphadenopathy often present
Often erythematous tympanic membranes
May have sterile pyuria
Mostly on neck, trunk, buttocks
No mucus membrane involvement
Seizures
Aseptic meningitis
Encephalitis
Thrombocytopenic purpura
Roseola infantum
Atopic dermatitis
Babesiosis
Bed bugs
Measles
Contact dermatitis
Leishmaniasis
Drug rash