A 32 year old woman comes into the clinic complaining of an acute sore throat, rhinorrhea, hoarseness, and non-productive cough. The symptoms started a few days ago. She is afebrile and does not complain of chills but sneezes frequently during the interview. No other symptoms are present. No other symptoms are present.

Labs: Enveloped, ssRNA viruses of positive polarity. The virus can be cultured but this is rarely done.