Tuesday, October 29, 2019

Rubella virus vaccination

Rubella is a serious disease caused by a virus. It is spread from person to person through the air. It is also called “German measles,” but it is caused by a different virus than measles.


For some people—especially pregnant women and their unborn babies—rubella can be serious. Make sure you and your child are protected from rubella by getting vaccinated on schedule. Most people who get rubella usually have mild illness, with symptoms that can include a low-grade fever, sore throat, and a rash that starts on the face and spreads to the rest of the body.

Fortunately, rubella can be prevented with vaccination. The vaccine works by stimulating our immune system to produce antibodies (proteins which will fight and kill the virus ) against the rubella virus. While rubella virus infection usually causes a mild fever and rash in children and adults, infection during pregnancy, especially during the first trimester, can result in miscarriage, fetal death, stillbirth, or infants with congenital malformations, known as congenital rubella syndrome (CRS). Effectiveness begins about two weeks after a single dose and around of people become immune. Countries with high rates of immunization no longer see cases of rubella or congenital rubella syndrome.


Rubella, sometimes called German measles, is a serious disease that used to be common in the United States. However, the primary symptom of rubella virus infection is the appearance of a rash (exanthem) on the face which spreads to the trunk and limbs and usually fades after three days (that is why it is often referred to as three-day measles). Vaccination against rubella is included on the U.

What are the long term effects of rubella? How does a vaccine kill a virus? Can you give MMR to pregnant patient? Although the effects of rubella are relatively mild – someone may feel unwell, with a light temperature, sore throat and sometimes a rash – the effects on the unborn child can be devastating.


As with measles, achieving rubella and CRS elimination will need strong immunisation and surveillance efforts. This includes identifying rubella virus genotypes to confirm the absence of an endemic strain. One 12-day-old breastfed infant developed a rubella infection days after maternal vaccination with live rubella vaccine. Another breastfed infant had live rubella vaccine virus isolated from a throat swab after maternal immunization. It is commonly known as German Measles or ‘Three-Day-Measles’.


It is a lethal disease and spreads through respiratory path. It seemed propitious to examine the situation to determine whether rubella virus was or was not still circulating. The clinical, laboratory, and epidemiological evidence supported the absence of rubella virus. A committee of experts then decided on the basis of the evidence that rubella is no longer endemic in the United States.


The measles, mumps, and rubella (MMR) vaccine is recommended for all children. It protects against three potentially serious illnesses. It is a two-part vaccination , and in most states, you must. MERUVAX ( rubella virus vaccine live) II is indicated for vaccination against rubella in persons months of age or older.


It is not recommended for infants younger than months because they may retain maternal rubella neutralizing antibodies that may interfere with the immune response.

Some people do not feel sick. If a pregnant woman gets rubella virus , her baby could have birth defects such as deafness, cataracts, heart defects, mental disabilities, and organ damage. The rubella rash can look like many other viral rashes. So doctors usually confirm rubella with the help of laboratory tests.


You may have a virus culture or a blood test, which can detect the presence of different types of rubella antibodies in your blood.

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