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Study with Quizlet and memorize flashcards containing terms like What is the difference in rubella and rubeola, Togavirus, historical aspects of rubella and more.
A ribonucleic acid virus enters the body, usually through the respiratory route, where it replicates initially. The virus then enters the bloodstream and spreads throughout the body. The incubation period ranges from 14 to 23 days.
Study with Quizlet and memorize flashcards containing terms like What is rubella?, What is the epidemiology of rubella?, What is the pathogenesis of rubella? and more.
8 sie 2023 · Rubella virus encodes two non-structural proteins (p90 and p150) and three structural proteins; glycoprotein (E1 and E2) and the capsid protein (CP). The E1 protein is responsible for receptor-mediated endocytosis and induces the immune response through hemagglutination-neutralizing epitopes.
Rubella virus contains three major structural polypeptides: two membrane glycoproteins, E1 and E2 and a single nonglycosylated RNA-associated capsid protein, C, within the virion. One of the envelope proteins, E1, is responsible for viral hemagglutination and neutralization.
Rubella virus (RuV) is the pathogenic agent of the disease rubella, transmitted only between humans via the respiratory route, and is the main cause of congenital rubella syndrome when infection occurs during the first weeks of pregnancy.
14 maj 2024 · Rubella is a contagious viral infection transmitted by airborne droplets that occurs most often in children and young adults. Rubella is the leading vaccine-preventable cause of birth defects, accounting for an estimated 100 000 infants born with congenital rubella syndrome (CRS) each year worldwide.
