Epidemiology of rubella

After the first trimester, the virus is isolated infrequently from the neonates, probably because fetal immune mechanisms can be activated and infection can be terminated.

Children born with congenital rubella are often deaf, blind, and have mental retardation. In this situation, the infant may be infected, presumably through breast milk, and may develop a mild rash illness, but serious effects have not been reported.

Some adults at high risk of measles and mumps exposure may require a second dose. People at increased risk of rubella infection healthcare professionals, educators, childcare workers should be assessed for susceptibility to rubella and, if susceptible, should be immunized with MMR vaccine However their use in prepubertal females did not produce a significant fall in the overall incidence rate of CRS in the UK.

A slight and transient IgM response may be present. The majority of infections occur in children and young adults. Then there is the diagnostic process, which is the symptoms and identifying a possible diagnosis.

The measles case definition was used to capture potential rubella cases. Reinfection Reinfection with rubella may occur.

Genetic Analysis

Arthralgia is rare in males and prepubertal females. Rubella occurs worldwide with a seasonal distribution NCBI, The skin manifestations are called "blueberry muffin lesions".

The rash seldom lasts more than 3 days. Methods A descriptive analysis was made to characterize rubella cases reported through the national measles case based surveillance system.

Vaccination has interrupted the transmission of rubella in the Americas: However, most persons who do not respond to the rubella or mumps component of the first MMR dose would be expected to respond to the second dose.

Although there has been some decline in cases of reported CRS, maternal rubella is still relatively common.

Epidemiology of Rubella Essay

Case definition A suspected measles case was defined as any patient who presented with fever, generalized maculopapular rash, and either cough, or coryza, or conjunctivitis regardless of age and sex. However rubella- specific IgM can be detected in a high proportion of these infants which means that they were infected.

This article has been cited by other articles in PMC. Vaccine should be given 2 weeks before, or deferred for at least 3 months following administration of an antibody-containing blood product.

Congenital rubella remains the commonest cause of congenital deafness in developed countries. From througha median of 9 range, 3—18 imported cases were reported annually in the United States, and 9 CRS cases were reported during the same period.

The immunization strategy in the United States is aimed at minimizing the potential for exposure of pregnant women and through them, their fetuses to rubella by using vaccination programs designed primarily to provide widespread childhood immunity to rubella and to reduce the occurrence of disease in the community When pregnant women get infected with rubella virus, their babies also are exposed, which may result in serious complications.

A healthcare provider should not provide an immunization record for a patient unless that healthcare provider has administered the vaccine or has seen a record that documents vaccination. The frequency and consequences of this phenomenon are unknown, but it is believed to be uncommon.

Particular emphasis should be placed on vaccinating both males and females in colleges, places of employment, and healthcare settings. Rubella is still common in some regions of the world and Susan E. Increased susceptibility to infection might be inherited as there is some indication that HLA-A1 or factors surrounding A1 on extended haplotypes are involved in virus infection or non-resolution of the disease.

Virus can be isolated from nasopharyngeal secretions and occasionally from faeces and urine 7 days before and up to 7 days after the appearance of the rash. Abstract Background Rubella is a common mild rash illness caused by rubella virus.

It is essential to obtain accurate information relating to the date and time of exposure, the date of onset of illness. Considering that congenital rubella affects the unborn fetus epidemiologist are concerned about mortality rates. Documentation of one dose of rubella-containing vaccine on or after the first birthday Serologic evidence of immunity Birth before except women of childbearing age Persons generally can be considered immune to rubella if they have documentation of vaccination with at least one dose of MMR or MMRV or other live rubella-containing vaccine administered on or after their first birthday, have serologic evidence of rubella immunity, or were born before The incubation period is 13 to 20 days, during which a viraemia occurs and virus disseminates throughout the body.

Epidemiology of Rubella

Of these, 2, died as neonates, 12, were deaf, 3, were blind, and 1, were mentally retarded. What are the symptoms of congenital rubella syndrome. The detection of rubella RNA or viral proteins in chorionic villus biopsies and amniotic is currently being evaluated.

Rubella usually occurs during childhood, but infection occurring just before conception and during early pregnancy may result in miscarriage, fetal death, or congenital defects of newborns known as Congenital Rubella Syndrome CRS. Ethiopian measles/rubella surveillance is a national program approved by the Federal Ministry of Health and Scientific and Ethical Review Office (SERO) of EPHI which is supported by WHO/AFRO as part of the global goal to control and eliminate measles and produce data on the epidemiology on rubella.

The different types of epidemiology and various levels of prevention for rubella and congenital rubella will be viewed. Epidemiology is a valuable tool concerning nursing and health care. Epidemiology is defined as “the study of the distribution and determinants of health-related states or events in specified populations, and the application.

Congenital rubella syndrome (CRS) is an illness in an infant due to rubella virus infection in the mother during pregnancy. When pregnant women get infected with rubella virus, their babies also are exposed, which may result in serious complications.

Measles, mumps, and rubella—vaccine use and strategies for elimination of measles, rubella, and congenital rubella syndrome and control of mumps. Recommendations of the Advisory Committee on Immunization Practices (ACIP). Epidemiology of Rubella NUR August 6, Epidemiology of Rubella Pregnant women are one vulnerable group susceptible to contracting a viral disease - Epidemiology of Rubella Essay introduction.

One viral disease that pregnant women can contract is rubella.

Rubella (German measles)

Congenital Viral Infections Slide Set. Epidemiology of Rubella Infections. B. Epidemiology.

Rubella (German measles)

Rubella has a worldwide distribution. Before the introduction of vaccination outbreaks tend to occur Spring and Summer.

Epidemiology of measles Epidemiology of rubella
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