Incubation period = Approx 10 days (range 7-21 days)
The prodromal period lasts approximately 3 days and is characterized by fever, malaise, and anorexia, followed by conjunctivitis (non-exudative), coryza, and cough.
The skin rash develops approx 14 days after exposure. — PICTURES —
Erythematous blanching maculopapular lesions that rapidly coalesce.
Typically starts behind the ears and at the hairline before spreading from head down and centrifugally.