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Rubella virus, scientific name Rubivirus rubellae, is a member of the genus Rubivirus and belongs to the family of Matonaviridae, whose members commonly have a genome of single-stranded RNA of positive polarity which is enclosed by an icosahedral capsid.
Rubella, also known as German measles or three-day measles, [6] is an infection caused by the rubella virus. [3] This disease is often mild, with half of people not realizing that they are infected. [ 1 ] [ 7 ] A rash may start around two weeks after exposure and last for three days. [ 1 ]
The 1962–1965 rubella epidemic was an outbreak of rubella across Europe and the United States. [ 1 ] [ 2 ] The Rubella virus, also known as the German measles, is a single-stranded RNA virus from the family Togaviridae and genus Rubivirus . [ 3 ]
A variant of the rustrela virus-- related to the wider-known rubella virus which causes a skin rash in humans -- called RusV was discovered in a female mountain lion in Douglas County, Colorado ...
Congenital rubella syndrome (CRS) occurs when a human fetus is infected with the rubella virus (German measles) via maternal-fetal transmission and develops birth defects. [1] The most common congenital defects affect the ophthalmologic, cardiac, auditory, and neurologic systems.
For example, serology positive for rubella specific antibodies, viral culture with isolated rubella, or isolation of rubella virus RNA through polymerase chain reaction can all confirm that congenital rubella infection is the underlying cause of the blueberry muffin rash. [8]
Rubella vaccine is a vaccine used to prevent rubella. [1] Effectiveness begins about two weeks after a single dose and around 95% of people become immune. Countries with high rates of immunization no longer see cases of rubella or congenital rubella syndrome. When there is a low level of childhood immunization in a population it is possible for ...
Progressive rubella panencephalitis (PRP) is a neurological disorder which may occur in a child with congenital rubella. [1] It is a slow viral infection of the brain characterized by chronic encephalitis, usually manifesting between 8–19 years of age. It is believed to be due to a persistence or reactivation of rubella virus infection.