Classification: ICD-9 056; ICD-10 B06
Synonyms: German measles
Agent: Rubella virus, a single-stranded RNA positive-sense rubivirus of the family Togaviridae.
Reservoir: Humans.
Vector: None.
Transmission: By airborne droplets from respiratory secretions of infected persons. Subclinical cases can transmit infection. Rubella virus may be transmitted to the fetus if the mother is infected during pregnancy.
Incubation period: 16–18 days (range 12–24 days)
Clinical findings