Three commercial indirect enzyme-linked immunosorbent assays (ELISAs) (RUBELISA, Enzygnost-Rubella, and Rubazyme) and a commercial single radial hemolysis (SRH) test (Rubazone) were evaluated for the diagnosis of acute rubella by testing 41 acute- (less than 7 days postonset) and convalescent-phase (8 to 82 days postonset) serum pairs from cases of rubella previously confirmed by significant ch...

We measured rubella virus immunoglobulin G (IgG) and IgM levels, as well as IgG avidity indexes, in serum samples taken before or after 6 months either after infection or after vaccination. The results obtained indicate that humoral immune responses are different after primary infection and after vaccination. This may have important consequences on the serological diagnosis of rubella virus inf...

Introduction Rubella virus causes -“German measles,” also known as “three-day measles.” This is usually a milder disease than red measles. Red/Hard measles or just measles is caused by Rubeola virus. The result of acute infection of the virus is a benign systematic rash which is significantly pathogenic to humans. This virus is a, positive-strand RNA virus that replicates in the cytoplasm of th...

OBJECTIVE To simulate different immunisation programs against rubella and estimate the proportion of the population susceptible to rubella infection of each. METHODS The impact of 3 immunisation schedules on the susceptibility of women of childbearing age and the community to rubella infection was simulated using a probabilistic approach. The first schedule involved selective immunisation of ...

A congenital rubella syndrome (Box 1) is rare in Canada, it does still occur. Many women immigrate to Canada from countries without a rubella vaccination program and may not have adequate immunity. In 2002, only 124 (58%) of 214 countries or territories around the world had implemented a rubella vaccination program. An Australian study found that women born in Asia, sub-Saharan Africa and South...

Rubella is a mild infection of childhood and young adults with 75% of cases occurring in age group 15-45 years. In unvaccinated populations, rubella usually occurs in spring with epidemics in 6-9 years cycles. Rubella has devastating effects on growing foetus if contracted by women in the first trimester of pregnancy. Perinatal infection of Rubella contributes to 2-3% of all congenital anomalie...

We have used the polymerase chain reaction (PCR) to provide a very sensitive and unequivocal test for diagnosis of foetal rubella virus infection. RNA extracted from biopsy specimens (chorionic villi), placenta or products of conception was reverse-transcribed using a rubella virus-specific oligonucleotide primer and the cDNA was amplified by PCR. The specificity of the amplified fragment was c...

 Background and objective: Congenital Rubella Syndrom (CSR) could be  prevented if young women knew their immune status befor pregnancy,contributing in this way to decrease the birth morbidity rate due to CRS amonge the children.  Method: In order to determination the level of antibody or immunity to rubella in  rafsanjan city,270 sera of 14-18 years old girls were evaluated reterospectivly.EL...

Objective: Rubella is a viral disease with minor morbidity, unless it is contracted by a pregnant woman in early pregnancy that leads to congenitalRubella syndromes. Rubella occurrence during the first trimester leads to fetal death or severe congenital defects.Present study was conducted to survey the protection level against Rubella in the pregnant women of Gilan in IRAN,to be used for the va...