Rubella virus definition

A person infected with the rubella virus is contagious for about seven days before any symptoms appear and continues to be able to spread the disease for about four days after the appearance of symptoms. 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). However, rubella is caused by a different virus than measles, and is neither as infectious nor usually as severe as measles. Most people who get rubella usually have a 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. English dictionary definition of rubella.

A mild contagious eruptive disease caused.

Epidemiologic Classification. Rubella is a contagious disease caused by a virus. Internationally imported case: An internationally imported case is defined as a case in which rubella from exposure to rubella virus outside the United States as evidenced by at least some of the exposure period (12–days before rash onset) occurring outside the United States and the onset of rash within days of entering the United States and no. It is a contagious condition that can be transmitted between humans via airborne.

Congenital rubella syndrome (CRS) is a condition that occurs in a developing baby in the womb whose mother is infected with the rubella virus. Pregnant women who contract rubella are at risk for miscarriage or stillbirth, and their developing babies are at risk for severe birth defects with devastating, lifelong consequences. Symptoms are often mil but if infection occurs during pregnancy, it can cause severe harm to the unborn chil including.

Learn why it can be serious during pregnancy, and how to avoid catching it.

The symptoms are a cough, a sore throat, and red spots on your. Age-standardized prevalence of measles, mumps and rubella virus antibodies was found to be 96. It is spread from person to person through the air.

Definition of rubella virus in the Definitions. Meaning of rubella virus. Information and translations of rubella virus in the most comprehensive dictionary definitions resource on the web. German measles, acute infectious disease of children and young adults.

It is caused by a filterable virus that is spread by droplet spray from the respiratory tract of an infected individual. WHO is the lead technical agency responsible for coordination of immunization and surveillance activities supporting all countries to achieve this goal. What does RUBELLA mean?

It affects children and adolescents worldwide and can also affect young adults. When rubella virus infects susceptible women early in pregnancy, it may be transmitted to the fetus and may cause birth defects. Therefore, accurate diagnosis is critical in pregnancy. The rubella virus is a member of the genus Rubivirus in. Measles is a dangerous, contagious disease with no treatment or cure.

Doctor on Symptoms, Diagnosis, Treatment, and More: Dr. The syndrome is characterized by multiple congenital malformations (birth defects) and mental retardation. A rubella blood test detects antibodies that are made by the immune system to help kill the rubella virus.

The test for IgG antibodies is most common and is the test done to see if a woman who is pregnant or planning to get pregnant is immune to rubella. The normal values listed here—called a reference range—are just a guide. Depending on the gestational period when the mother contracts rubella , an infant born with CRS may be unaffected by the virus or it may have severe developmental defects. An infectious disease caused by the rubella virus of the genus Rubivirus, characterized by mild fever and skin rash.

This is usually found in the MMR vaccine, which covers measles, mumps, and rubella. Structure of the Virus.