Symptoms And Treatment Of Rubella - 2212 Words

Introduction Rubella virus was the first teratogenic agent to be identified as it disturbs the embryonic development. While the clinical symptoms of rubella infections acquired postnatally are usually mild, and many infections are asymptomatic, this virus can be even fatal for the fetus during pregnancy. The rubella virus replicates in the upper respiratory tract and nasopharyngeal lymphoid tissue, and the virus then spreads to surrounding regional lymph and then bloodstream. It’s highly contagious disease as its transmission occurs by spread of the airborne droplet from person to person. Perhaps it’s the critical period of fetus development and the damages of this teratogenic virus that many studies have been done regarding to the different aspects of congenital rubella. Congenital rubella syndrome The mechanism by which the rubella virus infects the fetus and causes fetal damage is poorly understood. However different suggestions has been proposed to explain the pathogenesis of congenital rubella infection. One study suggests that the immune tolerance in pregnancy explain the RV pathogenesis, as immune system undergoes changes to adapt to fetus and placenta, it becomes more vulnerable. Also the limited maternal passive immunity in the fetus during early pregnancy means that the virus can spread through the bloodstream of the mother and may damage different organs like the placenta. As a result of placental damage, the virus is enabled to cross the placenta intoShow MoreRelatedRubella Is An Infection Of The Skin1138 Words   |  5 PagesRubella is an infection of the skin involving a rash on the skin. Rubella can be spread from person to person as early as one week before the rash begins and as late as one to two weeks after the rash is gone. Usually there are few symptoms including headache, fever, runny nose and headache prior to the appearance of the rash. In pregnant women however, the rash can be passed on to the unborn child. Complications from rubella during pregnancy can lead to miscarriage or still birth. (U.S. NationalRead MoreCase Studies1488 Words   |  6 PagesBrantley Microbiology Case Studies 1.1-1.8 Case 1.1 1. The fertility specialist recommended the rubella vaccine because if the rubella virus is contracted early in pregnancy there is an increased risk of miscarriage or birth defects such as deafness, cataracts, mental retardation, heart defects, liver and spleen damage. There are contraindications related to conceiving within four weeks of receiving the rubella vaccination because it is a â€Å"live† vaccine and could still cause complications. 2. In the UnitedRead MoreThe Link Between Autism And Autism1580 Words   |  7 Pageswas assumed by some to be bad parenting. 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