Rubella natural history, complications and prognosis: Difference between revisions
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==Natural History, Complications and Prognosis== | ==Natural History, Complications and Prognosis== | ||
===Natural History=== | ===Natural History=== | ||
Rubella is transmitted primarily through direct or droplet contact from nasopharyngeal secretions, and affects adolescents and adults.The onset of viremia is usually between 8-9 days after exposure, peaking at 10-17 days. The onset of rash usually occurs 16-18 days after exposure. Approximately 10 days after infection, viral shedding from the nasopharynx begins. | |||
===Complications=== | ===Complications=== | ||
Revision as of 16:15, 26 April 2017
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Overview
Natural History, Complications and Prognosis
Natural History
Rubella is transmitted primarily through direct or droplet contact from nasopharyngeal secretions, and affects adolescents and adults.The onset of viremia is usually between 8-9 days after exposure, peaking at 10-17 days. The onset of rash usually occurs 16-18 days after exposure. Approximately 10 days after infection, viral shedding from the nasopharynx begins.
Complications
- The most common complication of rubella in adults is the development of arthritis.
- The most serious complication of rubella is the transmission of infection to the fetus if the women is a pregnant at the time of infection. Infection of the fetus during gestation can result in congenital rubella syndrome.
- Rare complications of rubella include thrombocytopenic purpura and encephalitis.