<prompt> Morbilliform eruptions is seen inRubellaScarlet feverMumpsToxic shock syndrome  <response>: A morbilliform rash is a rose-red flat macular or slightly elevated maculopapular eruption, showing circular or elliptical lesions varying in diameter from 1 to 3 mm, with healthy-looking skin intervening seen in toxic shock syndrome Ref Harrison20th edition pg 1334 